2 years ago

If you could place a piece of solid silver into a container of liquid silver, would it float or sink? Explain your answer.

Chemistry

1 answer:

8_murik_8 [283]2 years ago

7 0

Liquid silver is less dense than solid silver, so the solid silver would sink

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Explanation:

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Is this right, I feel like its wrong

hjlf

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18. Use the activity series to predict whether the following synthesis reaction will occur. Write the chemical equations for the

MAXImum [283]

<u>Answer:</u> The chemical reaction for the synthesis reaction is given below.

<u>Explanation:</u>

Synthesis reaction is defined as a chemical reaction in which two small chemical substances combine together to form a single compound. The general equation for this chemical reaction follows:

$A+B\rightarrow AB$

For the reaction of calcium and oxygen combining together to form calcium oxide, the equation follows:

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Pure substances are substances which are homogenous in nature. They either consists of atoms of 1 kind or molecules of 1 kind. Atoms are seen in elements, where as molecules are seen in compounds like Acids, Bases, etc.

They mostly have fixed properties like boiling and melting points and are uniform in nature. :D

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How many moles of Oxygen atoms are contained in 45.9 mol CO2?

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Explanation:

10 moles of oxygen atoms.\ \textbf{b)} 91.8 moles of oxygen at

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