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Nadusha1986 [10]
1 year ago
8

Please do I will mark brainiac!!!

Chemistry
1 answer:
sattari [20]1 year ago
5 0

Answer:

12:D)

13:greater

14:least

15:c

Explanation:

looked it up

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Answer:

It's too far away

Explanation:

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2 years ago
What initially forms as pale blue and pale green precipitate when nh3 is added to cuh2o6?
andre [41]
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7 0
3 years ago
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Copper has a density of 8.96 g/cm3. If 75.0 g of copper is added to 50.0 mL of water in a graduated cylinder, to what volume rea
Tcecarenko [31]

Answer:

The answer to your question is    Final volume = 58.37 ml

Explanation:

Data

density = 8.96 g/cm³

mass = 75 g

volume of water = 50 ml

Process

1.- Calculate the volume of copper

  Density = mass / volume

Solve for volume

  Volume = mass / density

Substitution

  Volume = 75/8.96

Simplification

  Volume = 8.37cm³    or 8.37 cm³

2.- Calculate the new volume of water in the graduated cylinder

  Final volume = 50 + 8.37

  Final volume = 58.37 ml

3 0
3 years ago
How is steam different from water vapour
trapecia [35]
Steam is made from boiling things and water vapor is from boiling water.
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3 years ago
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