A cube of wood has a volume of 0.2cm3 and density of 600kg/m3. It is then placed in a liquid of 800kg/m3 density.
What fraction of the volume of the wood would be inmersed in the liquid?

An alloy of copper and tin has volume of 100ml. The density of copper is 8.90g/ml and of tin is 7.30g/ml while of alloy is 7.62g/ml. What is the volume of each metal?

there are topics in chemistry which do not open

1: Purification of substances

2: Metals

3: Organic Chemistry

please make them available ASAP.

Good

What is does amptitude pendulam mean?

A cube of wood has a volume of 0.2cm3 and density of 600kg/m3. It is then placed in a liquid of 800kg/m3 density.

What fraction of the volume of the wood would be inmersed in the liquid?

An alloy of copper and tin has volume of 100ml. The density of copper is 8.90g/ml and of tin is 7.30g/ml while of alloy is 7.62g/ml. What is the volume of each metal?

What are the branches of physics?

Explain one application of x-rays.

How can I prepare for the upcoming CAIE exams?

You might want to refer to the following posts: