# data[].attributes.body
electrons that are located in the valence shell of an atom and is also shared between non-metallic elements to make a covalent bond.

# data[].attributes.body
A positively charged particle found in the atomic nucleus.

# data[].attributes.body
A scale used to identify the pH levels of acidic, neutral, and basic substances.

# data[].attributes.body
The horizontal lists of elements in the periodic table of elements.

# data[].attributes.body
The center point of the atom which contains positively charged particles, protons, and neutral or no charged particles, neutrons.

# data[].attributes.body
A group of atoms that are bonded together.

# data[].attributes.body
A law which states that if the matter is contained in an enclosed case and then altered/burned, it'll weigh the exact same as the original matter.

# data[].attributes.body
Chemist responsible for the discovery of the electron.

# data[].attributes.body
A physicist that is responsible for discovering the atomic nucleus and the proton.

# data[].attributes.body
Chemist that created Dalton's Atomic Theory.

# data[].attributes.body
Two identical elements with a different number of neutrons.

# data[].attributes.body
Elements that have more than on charge. Eg. Iron can have 2 or 3 positive charges.

# data[].attributes.body
Consisting of many atoms.

# data[].attributes.body
A chemical bond done by sharing electrons between two non-metallic elements on the periodic table of elements.

# data[].attributes.body
A chemical bond composed of opposite charged ions joining together.

# data[].attributes.body
Vertical list of elements in the periodic table of elements.

# data[].attributes.body
When heat is released during, before, or after a reaction.

# data[].attributes.body
The absorption of heat during, before, or after a reaction.

# data[].attributes.body
The region of space near a nucleus that may be empty of may have electrons.

# data[].attributes.body
A charged particle

# data[].attributes.body
Class of substances that cannot be broken down into anymore particles/pieces.

# data[].attributes.body
Negatively charged particles that roam around the nucleus of an atom, almost like an orbit.

# data[].attributes.body
A substance that is composed of two or more elements. A mixture.

# data[].attributes.body
A chemical substance that turns red litmus paper blue. Have pH level of over 7.

# data[].attributes.body
Number of protons in the nucleus an element has.

# data[].attributes.body
a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.