Find the density of a substance that has a mass of 75 g and a volume of 35 mL. Don't forget your units!

The density of a substance that has a mass of 75 g and a volume of 35 mL is 2.14

Explanation:

Density is a characteristic property of a substance that relates to the amount of mass it has per unit volume. In other words, density is the property that matter, whether solid, liquid or gas, has to compress into a given space (it measures the amount of mass in a given volume of a substance). It is calculated as the quotient between the mass of a body and the volume it occupies:

In this case, you know:

Replacing:

Solving:

The density of a substance that has a mass of 75 g and a volume of 35 mL is 2.14

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.