To calculate the volume using this formula, you need to know the mass and the density of the object. The units for mass are typically given in grams (g) or kilograms (kg), while density can be given ...

Atoms are the building blocks of matter, and their number can often determine the properties of a substance. In chemistry, it’s crucial to know how to calculate the number of atoms in a sample based ...

When you add, subtract, multiply or divide mass in grams and kilograms, sometimes you need to convert the measurements so that they are in the same unit. To convert from kilograms to grams you ...