Measurement and Quantities in Chemistry Quiz

Absolute temperature scale starting from zero.

Basic unit conversion in the metric system.

Elemental symbol for the metal gold.

Main hydrocarbon in natural gas.

Molecular formula of hydrogen peroxide.

Level of acidity or basicity of a solution.

Colorless gas with a sweet odor.

Measure of how much mass occupies a given volume.

Number of atoms or molecules in one mole of a substance.

Mass of one mole of a substance.

Device used to measure air pressure.

Unit representing a certain number of particles.

Relationship between pressure and volume in a gas.

Abundance of a chemical element in Earth's outermost layer.

Relationship between pressure, volume, and temperature of a gas.

Shortest wavelength among visible light.

Efficiency of a chemical reaction.

Average distance from the nucleus to the electron in a hydrogen atom.

Gas contributing to the warming of the Earth's atmosphere.

Substance that speeds up a chemical reaction without being consumed.

Chemical compound composed of sodium and chloride ions.