Chapter 1
Chapter 2
100
an element; the fundamental unit of all matter
What is an atom
100
the product of two or more atoms put together with bonds
What is a molecule
200
one of the three fundamental particles that make atoms. It carries a positive charge.
What is a proton
200
the attachment between two atoms in a molecule
What is a bond
300
one of the three fundamental particles that make up atoms; carries a negative charge.
What is an electron
300
Also called a covalent bond.
What is a shared electron bond
400
this is the number of protons in an atom's nucleus; in the periodic table it appears in the upper left-hand corner near the atomic symbol
What is the atomic number
400
the attachment formed when two atoms are joined together and share their electrons
What is a covalent bond
500
a chart categorizing all of the chemical elements
What is the periodic table
500
a chemical bond in which the electrons are not shared
What is an ionic bond
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