Chemistry Vocab 3/4/2021

Front

Chart of 118 elements by Mendeleev

Back

Periodic Table

Front

Subatomic particle in the nucleus with no charge

Back

Neutron

Front

A mixture where all parts are visible (tossed salad)

Back

Heterogeneous

Front

Each box on the periodic table lists the element name, atomic number, atomic mass, and state of matter.

Back

Element Key

Front

Subatomic particle in the nucleus with a positive charge.

Back

Proton

Front

Anything with mass and volume

Back

Matter

Front

Type of mixture that is uniform throughout (Koolaid)

Back

Homogeneous

Front

Sum of protons & neutrons in an atom's nucleus

Back

Atomic mass

Front

Subatomic particle outside the nucleus with a negative charge

Back

Electron

Front

Basic unit of matter

Back

Atom