Density Day 2

Grams (g) is the standard unit of measurement for mass in the metric system.

Density is defined as the mass of a substance per unit volume, commonly expressed in grams per milliliter (g/mL) or kilograms per cubic meter (kg/m³).

Volume can be calculated by submerging an object in water and measuring the amount of water displaced, which equals the volume of the object.

Generally, the density of most substances decreases as temperature increases due to expansion.

Density = Mass / Volume.

Density is directly proportional to mass and inversely proportional to volume; as mass increases, density increases if volume remains constant.

The unit 'g/mL' indicates that density is measured in grams per milliliter, which is commonly used for liquids.

Mass is the amount of matter in an object, measured in grams or kilograms, while weight is the force exerted by gravity on that mass, measured in newtons.

As temperature increases, the amount of energy in a substance also increases, leading to greater molecular movement.

Volume is the amount of space an object occupies, measured in cubic units such as cubic centimeters (cm³) or liters (L).