Periodic Table
Electromagnetic Spectrum
Nuclear Chemistry
Ions in Solution
Chemistry Math
100

This number identifies an element and equals the number of protons.

Atomic number

100

This type of radiation has the longest wavelength.

Radio Waves

100

This particle is represented as ⁴₂He.

Alpha Particle

100

This polyatomic ion has the formula NO₃⁻.

Nitrate

100

This equation is used to calculate heat when temperature changes.

q = mcΔT

200

This element has atomic number 8.

Oxygen

200

This color of visible light has the highest frequency.

Blue/Violet

200

This particle has a mass number of 1 and atomic number of 0.

Neutron

200

This ion has the formula NH₄⁺.

Ammonium

200

This equation is used for combined gas law problems.

P₁V₁/T₁ = P₂V₂/T₂

300

This element has an average atomic mass of 35.45.

Chlorine

300

These rays have higher energy than X-rays.

Gamma Rays

300

This particle is represented as ⁰₋₁e.

Beta particle

300

This ion has the formula HCO₃⁻.

Hydrogen carbonate

300

This equation calculates moles from molarity and volume.

n = MV

400

This element is in Group 18 and has atomic number 10.

Neon

400

As wavelength decreases, this property increases.

Frequency

400

This particle has no mass and no charge.

Gamma Radiation

400

This ion has the formula C₂H₃O₂⁻.

Acetate

400

This formula is used to calculate parts per million.

ppm = (mass of solute ÷ mass of solution) × 1,000,000

500

This element has the symbol W.

Tungsten

500

This type of radiation is located between visible light and X-rays.

Ultraviolet Radiation

500

This positively charged particle may be written as ¹₁H.

Proton

500

This ion has the formula ClO₃⁻.

Chlorate

500

This equation describes the force between two charged particles.

Coulomb's Law