Acids/Bases
The Atom
Ions
Atomic Structure
Covalent Compounds
100

This is created when an acid reacts with metal

Hydrogen gas

100

The basic unit of a chemical element

Atom

100

Positively charged ion

Cation

100

Nucleons and quarks are examples of this type of particle

Subatomic

200

The color an acid turns litmus paper

Red

200

This composes the interior of an atom

Positively-charged protons

200

Negatively charged ion

Anion

200

The area where protons and neutrons are found

Nucleus

200

Type of bond where electrons are shared between two or more atoms in a cloud

Covalent bonding

300

The pH number needs to be higher than this number to be a base

7

300

Scientist who published a theory that all matter is composed of atoms

Robert Boyle

300

Process of giving or taking away protons to form an ion

Ionization

300

This particle plays a big part in bonding

Electron

400

Bleach, soap, ammonia, and detergent. These are examples of this

Base

400

Most abundant type of atom

Hydrogen atom

400

Person who discovered ions

Michael Faraday

500

Taste of acids

Sour

500

Number of atoms that occur naturally

92

500

Process where something has given up or taken an electron to become an ion

Electrovalence