Looking for Trong phòng thí nghiệm, một nhóm học sinh làm thí nghiệm như sau: Bước 1: Cho 5 ml dung dịch CuSO4 vào 10 ml dung dịch? Check ZappAds listing

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Eyelash extensions

Angelic Extensions

Bromley
09.12.2025 120459

£ 50

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Auction

Fujifilm 50-230mm f4.5-6.7 XC OIS Lens

Owner

Barking and Dagenham
09.12.2025 118110

£ 180

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Auction

Farm/ Cabin Jack

Owner

Cambridge
09.12.2025 119276

£ 30

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Auction

3 Bedroom Semi Detached Cottage - Outsta...

Owner

Ryde
09.12.2025 121963

£ 545000

Distribuie

Auction

Elddis Xplore 434 2015

Owner

Aberdeen
09.12.2025 118594

£ 11995

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Direct Sale

Cheap Flights Sale I Upto 30% Off I Disc...

Travel Brothers

Leith
09.12.2025 118396

£ 1210

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Auction

2017 VOLVO FM 450 8X4R DAY EURO 6 32TON...

Owner

Bradford-on-Avon
09.12.2025 119950

£ 37500

Distribuie

Auction

Extendable fishing net folds up trout pi...

Owner

Aberdeen
09.12.2025 117620

£ 10

Distribuie

Auction

Luxury ensuite (private bathroom) double...

Owner

Leith
09.12.2025 118676

£ 650

Distribuie

Auction

Hotpoint washing machine.

Owner

Broadwater
09.12.2025 118548

£ 100

Distribuie

Auction

70 CITROEN RELAY 35 2.2 BLUEHDI 160 BHP...

Owner

Aberdeen
09.12.2025 117365

£ 16989

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Auction

Lenovo ThinkPad L13 laptop Intel 10210U...

Owner

Barking and Dagenham
09.12.2025 119582

£ 170

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Auction

Logitech diNovoEdge Keyboard Bargain

Owner

Newbury
09.12.2025 118455

£ 30

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Auction

Gray Cable USB C

Owner

Barking and Dagenham
09.12.2025 119156

£ 2

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Auction

Love Moschino Genuine Brown Handbag with...

Owner

Aberdeen
09.12.2025 120057

£ 70

Distribuie

Auction

2 stroke petrol Tenaka hedge trimmer

Owner

Cam
09.12.2025 119007

£ 80

Distribuie

Auction

2015 Ford Kuga 2.0 TDCi 150 Titanium 5dr...

Owner

Buckley
09.12.2025 119123

£ 6995

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Auction

Static Caravan Swift Bordeaux 35x12 3bed...

Owner

Boston
09.12.2025 119124

£ 11500

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Auction

Lovely property in Norfolk house road fo...

Owner

Barking and Dagenham
09.12.2025 118749

£ 1200000

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Auction

2 bedroom flat in Kestrel House, Gurnell...

Owner

Barking and Dagenham
09.12.2025 118434

£ 215000

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Auction

AirPods Gen 2

Owner

Barking and Dagenham
09.12.2025 120221

£ 50

Distribuie

Auction

MacBook Pro 13 inch 256 kb

Owner

Belfast
09.12.2025 119591

£ 200

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Auction

Sigma Sport 150-600mm ( Sony E Mount )

Owner

Forres
09.12.2025 118887

£ 700

Distribuie

Auction

Samsung SM-R210 Gear 360 Camera White Du...

Owner

Aberdeen
09.12.2025 119727

£ 210

Distribuie

Auction

Fitness tracker watch

Owner

Barking and Dagenham
09.12.2025 119018

£ 4

Distribuie

Auction

Garage to Rent in Mountsorrel

Owner

Barwell
09.12.2025 117293

£ 70

Distribuie

Auction

Phillips Viva Air Fryer

Owner

Newbury
09.12.2025 119727

£ 20

Distribuie

Auction

275/40/18 (275x40x18) Pair of Grenlande...

Owner

Bailleston
09.12.2025 119454

£ 80

Distribuie

Auction

iPhone 12 Pro 128 gb unlocked

Owner

Bailleston
09.12.2025 119384

£ 230

Distribuie

Auction

Elddis Avante 526

Owner

Biddulph
09.12.2025 118845

£ 8500

Distribuie

Auction

FANTASTIC Parking Space to rent in Sains...

Owner

Barking and Dagenham
09.12.2025 117541

£ 84

Distribuie

Auction

Shop To Let (A1/A2/A3 Use) - Neighbourho...

Owner

Fern Down
09.12.2025 119325

£ 150

Distribuie

Auction

Mayfair (6) - W1J One Bedroom Apartment...

Owner

Barking and Dagenham
09.12.2025 119341

£ 1500

Distribuie

Auction

2016 (66) MERCEDES ATEGO 1221 12 TON HYV...

Owner

Aberdeen
09.12.2025 119215

£ 23500

Distribuie

Auction

2 bedroom flat in Trentham Court, Acton,...

Owner

Barking and Dagenham
09.12.2025 117320

£ 410000

Distribuie

Auction

Rubislaw Quarry Granite Coffee Tables

Owner

Bailleston
09.12.2025 118824

£ 50

Distribuie

Auction

Maxi Cosi Child Seats

Owner

Aylesbury
09.12.2025 117710

£ 20

Distribuie

Auction

Kawasaki VN900 VANCE & HINES EXHASTS ! S...

Owner

Harrogate
09.12.2025 118952

£ 6295

Distribuie

Auction

F.B Mondial Piega 125cc ABS MASSIVE SAVI...

Owner

Biddulph
09.12.2025 120280

£ 3299

Distribuie

Auction

3 bedroom 8 berth caravan located at Wat...

Owner

Boston
09.12.2025 119936

£ 75

Distribuie

Auction

Grohe Thermostatic Shower Mixer

Owner

Barking and Dagenham
09.12.2025 121291

£ 55

Distribuie

Auction

Goodyear Efficient Grip 225/40/r18 92w a...

Owner

Barking and Dagenham
09.12.2025 119948

£ 35

Distribuie

Auction

Keeway Blueshark 80 Lite road legal Elec...

Owner

Harrogate
09.12.2025 122086

£ 2999

Distribuie

Auction

Brand new 2024 SITED static caravan for...

Owner

Prestatyn
09.12.2025 119412

£ 39995

Distribuie

Auction

Benelli Leoncino 125cc Learner Legal Mot...

Owner

Bradford-on-Avon
09.12.2025 120626

£ 2999

Distribuie

Auction

Trolley jack new never used

Owner

Aberdeen
09.12.2025 123220

£ 45

Distribuie

Auction

*High spec Fully Licensed 5 bedroom 5 ba...

Owner

Barking and Dagenham
09.12.2025 119680

£ 97000

Distribuie

Auction

H&M Home Side Table Natural Marble Grey...

Owner

Aberdeen
09.12.2025 123790

£ 45

Distribuie

Auction

Bosch Washer Dryer 1500 Spin WVG3047SGB...

Owner

Barking and Dagenham
09.12.2025 118763

£ 250

Distribuie

Auction

AVON ROADRIDER MK2 MOTORCYCLE TYRE

Owner

Appledore
09.12.2025 119395

£ 20

Distribuie

Auction

235/45/18 (235x45x18) Pair of almost new...

Owner

Bailleston
09.12.2025 118870

£ 90

Distribuie

Auction

Sony and sharp Walkman

Owner

Belper
09.12.2025 118191

£ 25

Distribuie

Auction

Canon EOS 40D digital SLR camera with 80...

Owner

Airdrie
09.12.2025 117525

£ 145

Distribuie

Auction

North Face zipped top

Owner

Aberdeen
09.12.2025 118835

£ 80

Distribuie

Auction

2x 27” iiyama monitors

Owner

Aberdeen
09.12.2025 121041

£ 170

Distribuie

Auction

Projector Cinema Screen Panoview (can he...

Owner

Barking and Dagenham
09.12.2025 120279

£ 50

Distribuie

Auction

car parking space to Rent

Owner

Aberdeen
09.12.2025 120030

£ 40

Distribuie

Auction

Beautiful Wedding Dress Size 8

Owner

Newbury
09.12.2025 118476

£ 40

Distribuie

Auction

Dash camera

Owner

Aberdeen
09.12.2025 119349

£ 1500

Distribuie

Auction

2018 (68 PLATE) Mercedes Benz ACTROS 184...

Owner

Aberdeen
09.12.2025 117836

£ 11500

Distribuie

Direct Sale

Eyelash extensions

Angelic Extensions

Bromley 09.12.2025

£50

Distribuie

Auction

Fujifilm 50-230mm f4.5-6.7 XC OIS Lens

Owner

Barking and Dagenham 09.12.2025

£180

Distribuie

Auction

Farm/ Cabin Jack

Owner

Cambridge 09.12.2025

£30

Distribuie

Auction

3 Bedroom Semi Detached Cottage - Outstanding Views From Every Aspect!

Owner

Ryde 09.12.2025

£545000

Distribuie

Auction

Elddis Xplore 434 2015

Owner

Aberdeen 09.12.2025

£11995

Distribuie

Direct Sale

Cheap Flights Sale I Upto 30% Off I Discover Africa

Travel Brothers

Leith 09.12.2025

£1210

Distribuie

Auction

2017 VOLVO FM 450 8X4R DAY EURO 6 32TON HGV TIPPER LORRY TRUCK DIESEL

Owner

Bradford-on-Avon 09.12.2025

£37500

Distribuie

Auction

Extendable fishing net folds up trout pike salmon river and sea

Owner

Aberdeen 09.12.2025

£10

Distribuie

Auction

Luxury ensuite (private bathroom) double bedroom

Owner

Leith 09.12.2025

£650

Distribuie

Auction

Hotpoint washing machine.

Owner

Broadwater 09.12.2025

£100

Distribuie

Auction

70 CITROEN RELAY 35 2.2 BLUEHDI 160 BHP L3 READY TO RUN DROPSIDE

Owner

Aberdeen 09.12.2025

£16989

Distribuie

Auction

Lenovo ThinkPad L13 laptop Intel 10210U Quad core 10th generation FHD IPS screen x390 t480 t490 t14

Owner

Barking and Dagenham 09.12.2025

£170

Distribuie

Auction

Logitech diNovoEdge Keyboard Bargain

Owner

Newbury 09.12.2025

£30

Distribuie

Auction

Gray Cable USB C

Owner

Barking and Dagenham 09.12.2025

£2

Distribuie

Auction

Love Moschino Genuine Brown Handbag with Shoulder strap

Owner

Aberdeen 09.12.2025

£70

Distribuie

Auction

2 stroke petrol Tenaka hedge trimmer

Owner

Cam 09.12.2025

£80

Distribuie

Auction

2015 Ford Kuga 2.0 TDCi 150 Titanium 5dr 2WD HATCHBACK Diesel Manual

Owner

Buckley 09.12.2025

£6995

Distribuie

Auction

Static Caravan Swift Bordeaux 35x12 3bedroom DG/CH - Free UK Delivery

Owner

Boston 09.12.2025

£11500

Distribuie

Auction

Lovely property in Norfolk house road for sale

Owner

Barking and Dagenham 09.12.2025

£1200000

Distribuie

Auction

2 bedroom flat in Kestrel House, Gurnell Grove

Owner

Barking and Dagenham 09.12.2025

£215000

Distribuie

Auction

AirPods Gen 2

Owner

Barking and Dagenham 09.12.2025

£50

Distribuie

Auction

MacBook Pro 13 inch 256 kb

Owner

Belfast 09.12.2025

£200

Distribuie

Auction

Sigma Sport 150-600mm ( Sony E Mount )

Owner

Forres 09.12.2025

£700

Distribuie

Auction

Samsung SM-R210 Gear 360 Camera White Dual Lens. VR. 4K. with Samsung

Owner

Aberdeen 09.12.2025

£210

Distribuie

Auction

Fitness tracker watch

Owner

Barking and Dagenham 09.12.2025

£4

Distribuie

Auction

Garage to Rent in Mountsorrel

Owner

Barwell 09.12.2025

£70

Distribuie

Auction

Phillips Viva Air Fryer

Owner

Newbury 09.12.2025

£20

Distribuie

Auction

275/40/18 (275x40x18) Pair of Grenlander L-ZEAL56 tyres almost new.

Owner

Bailleston 09.12.2025

£80

Distribuie

Auction

iPhone 12 Pro 128 gb unlocked

Owner

Bailleston 09.12.2025

£230

Distribuie

Auction

Elddis Avante 526

Owner

Biddulph 09.12.2025

£8500

Distribuie

Auction

FANTASTIC Parking Space to rent in Sainsburys London (HA0)

Owner

Barking and Dagenham 09.12.2025

£84

Distribuie

Auction

Shop To Let (A1/A2/A3 Use) - Neighbourhood Parade - Chapelhay, Weymouth - Low Rent

Owner

Fern Down 09.12.2025

£150

Distribuie

Auction

Mayfair (6) - W1J One Bedroom Apartment Short Term Lets £1500 per week

Owner

Barking and Dagenham 09.12.2025

£1500

Distribuie

Auction

2016 (66) MERCEDES ATEGO 1221 12 TON HYVALIFT SKIP LOADER, EURO 6

Owner

Aberdeen 09.12.2025

£23500

Distribuie

Auction

2 bedroom flat in Trentham Court, Acton, W3 6BT

Owner

Barking and Dagenham 09.12.2025

£410000

Distribuie

Auction

Rubislaw Quarry Granite Coffee Tables

Owner

Bailleston 09.12.2025

£50

Distribuie

Auction

Maxi Cosi Child Seats

Owner

Aylesbury 09.12.2025

£20

Distribuie

Auction

Kawasaki VN900 VANCE & HINES EXHASTS ! SISSY BAR ! LOW MILES ! STUNNING

Owner

Harrogate 09.12.2025

£6295

Distribuie

Auction

F.B Mondial Piega 125cc ABS MASSIVE SAVING ON CURRENT STOCK

Owner

Biddulph 09.12.2025

£3299

Distribuie

Auction

3 bedroom 8 berth caravan located at Waterside Park Ingoldmells Skegness

Owner

Boston 09.12.2025

£75

Distribuie

Auction

Grohe Thermostatic Shower Mixer

Owner

Barking and Dagenham 09.12.2025

£55

Distribuie

Auction

Goodyear Efficient Grip 225/40/r18 92w about 7mm tread

Owner

Barking and Dagenham 09.12.2025

£35

Distribuie

Auction

Keeway Blueshark 80 Lite road legal Electric Scooter

Owner

Harrogate 09.12.2025

£2999

Distribuie

Auction

Brand new 2024 SITED static caravan for sale - beach location low site fees

Owner

Prestatyn 09.12.2025

£39995

Distribuie

Auction

Benelli Leoncino 125cc Learner Legal Motorcycle SAVE £400

Owner

Bradford-on-Avon 09.12.2025

£2999

Distribuie

Auction

Trolley jack new never used

Owner

Aberdeen 09.12.2025

£45

Distribuie

Auction

High spec Fully Licensed 5 bedroom 5 bathroom HMO Cumbria Ultimate ROI of 39%

Owner

Barking and Dagenham 09.12.2025

£97000

Distribuie

Auction

H&M Home Side Table Natural Marble Grey And black

Owner

Aberdeen 09.12.2025

£45

Distribuie

Auction

Bosch Washer Dryer 1500 Spin WVG3047SGB 7/4KG

Owner

Barking and Dagenham 09.12.2025

£250

Distribuie

Auction

AVON ROADRIDER MK2 MOTORCYCLE TYRE

Owner

Appledore 09.12.2025

£20

Distribuie

Auction

235/45/18 (235x45x18) Pair of almost new RCB009 Churchill Tyres

Owner

Bailleston 09.12.2025

£90

Distribuie

Auction

Sony and sharp Walkman

Owner

Belper 09.12.2025

£25

Distribuie

Auction

Canon EOS 40D digital SLR camera with 80-200mm zoom lens and Lowepro bag

Owner

Airdrie 09.12.2025

£145

Distribuie

Auction

North Face zipped top

Owner

Aberdeen 09.12.2025

£80

Distribuie

Auction

2x 27” iiyama monitors

Owner

Aberdeen 09.12.2025

£170

Distribuie

Auction

Projector Cinema Screen Panoview (can help with transportation)

Owner

Barking and Dagenham 09.12.2025

£50

Distribuie

Auction

car parking space to Rent

Owner

Aberdeen 09.12.2025

£40

Distribuie

Auction

Beautiful Wedding Dress Size 8

Owner

Newbury 09.12.2025

£40

Distribuie

Auction

Dash camera

Owner

Aberdeen 09.12.2025

£1500

Distribuie

Auction

2018 (68 PLATE) Mercedes Benz ACTROS 1840 4x2 Euro 6 Tractor Unit

Owner

Aberdeen 09.12.2025

£11500

Distribuie

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Eyelash extensions

£50 Distribuie Salveaza

Fujifilm 50-230mm f4.5-6.7 XC OIS Lens

£180 Distribuie Salveaza

Farm/ Cabin Jack

£30 Distribuie Salveaza

3 Bedroom Semi Detached Cottage - Outstanding Views From Every Aspect!

£545000 Distribuie Salveaza

Elddis Xplore 434 2015

£11995 Distribuie Salveaza

Cheap Flights Sale I Upto 30% Off I Discover Africa

£1210 Distribuie Salveaza

2017 VOLVO FM 450 8X4R DAY EURO 6 32TON HGV TIPPER LORRY TRUCK DIESEL

£37500 Distribuie Salveaza

Extendable fishing net folds up trout pike salmon river and sea

£10 Distribuie Salveaza

Luxury ensuite (private bathroom) double bedroom

£650 Distribuie Salveaza

Hotpoint washing machine.

£100 Distribuie Salveaza

70 CITROEN RELAY 35 2.2 BLUEHDI 160 BHP L3 READY TO RUN DROPSIDE

£16989 Distribuie Salveaza

Lenovo ThinkPad L13 laptop Intel 10210U Quad core 10th generation FHD IPS screen x390 t480 t490 t14

£170 Distribuie Salveaza

Logitech diNovoEdge Keyboard Bargain

£30 Distribuie Salveaza

Gray Cable USB C

£2 Distribuie Salveaza

Love Moschino Genuine Brown Handbag with Shoulder strap

£70 Distribuie Salveaza

2 stroke petrol Tenaka hedge trimmer

£80 Distribuie Salveaza

2015 Ford Kuga 2.0 TDCi 150 Titanium 5dr 2WD HATCHBACK Diesel Manual

£6995 Distribuie Salveaza

Static Caravan Swift Bordeaux 35x12 3bedroom DG/CH - Free UK Delivery

£11500 Distribuie Salveaza

Lovely property in Norfolk house road for sale

£1200000 Distribuie Salveaza

2 bedroom flat in Kestrel House, Gurnell Grove

£215000 Distribuie Salveaza

AirPods Gen 2

£50 Distribuie Salveaza

MacBook Pro 13 inch 256 kb

£200 Distribuie Salveaza

Sigma Sport 150-600mm ( Sony E Mount )

£700 Distribuie Salveaza

Samsung SM-R210 Gear 360 Camera White Dual Lens. VR. 4K. with Samsung

£210 Distribuie Salveaza

Fitness tracker watch

£4 Distribuie Salveaza

Garage to Rent in Mountsorrel

£70 Distribuie Salveaza

Phillips Viva Air Fryer

£20 Distribuie Salveaza

275/40/18 (275x40x18) Pair of Grenlander L-ZEAL56 tyres almost new.

£80 Distribuie Salveaza

iPhone 12 Pro 128 gb unlocked

£230 Distribuie Salveaza

Elddis Avante 526

£8500 Distribuie Salveaza

FANTASTIC Parking Space to rent in Sainsburys London (HA0)

£84 Distribuie Salveaza

Shop To Let (A1/A2/A3 Use) - Neighbourhood Parade - Chapelhay, Weymouth - Low Rent

£150 Distribuie Salveaza

Mayfair (6) - W1J One Bedroom Apartment Short Term Lets £1500 per week

£1500 Distribuie Salveaza

2016 (66) MERCEDES ATEGO 1221 12 TON HYVALIFT SKIP LOADER, EURO 6

£23500 Distribuie Salveaza

2 bedroom flat in Trentham Court, Acton, W3 6BT

£410000 Distribuie Salveaza

Rubislaw Quarry Granite Coffee Tables

£50 Distribuie Salveaza

Maxi Cosi Child Seats

£20 Distribuie Salveaza

Kawasaki VN900 VANCE & HINES EXHASTS ! SISSY BAR ! LOW MILES ! STUNNING

£6295 Distribuie Salveaza

F.B Mondial Piega 125cc ABS MASSIVE SAVING ON CURRENT STOCK

£3299 Distribuie Salveaza

3 bedroom 8 berth caravan located at Waterside Park Ingoldmells Skegness

£75 Distribuie Salveaza

£50

Distribuie

£180

Distribuie

£30

Distribuie

£545000

Distribuie

£11995

Distribuie

£1210

Distribuie

£37500

Distribuie

£10

Distribuie

£650

Distribuie

£100

Distribuie

£16989

Distribuie

£170

Distribuie

£30

Distribuie

£2

Distribuie

£70

Distribuie

£80

Distribuie

£6995

Distribuie

£11500

Distribuie

£1200000

Distribuie

£215000

Distribuie

£50

Distribuie

£200

Distribuie

£700

Distribuie

£210

Distribuie

£4

Distribuie

£70

Distribuie

£20

Distribuie

£80

Distribuie

£230

Distribuie

£8500

Distribuie

£84

Distribuie

£150

Distribuie

£1500

Distribuie

£23500

Distribuie

£410000

Distribuie

£50

Distribuie

£20

Distribuie

£6295

Distribuie

£3299

Distribuie

£75

Distribuie

£55

Distribuie

£35

Distribuie

£2999

Distribuie

£39995

Distribuie

£2999

Distribuie