Kaylin-Atoms and the Perodic Table

Positive charged particles that are located on the nucleus.

Middle part of the atom that contains the protons and neutrons

A particle that is located on the nucleus with no charge

Particles with negative charge.

Part of an atom where there are a lot of electrons.

Electrons found on the outside of the atom shell that makes up its chemical properties.

Law that says the repeating chemical and physical properties that change periodically with the atomic numbers

Horizontal rows in the periodic table

Vertical column in the periodic table

Atom or groups of atom that has lost or gained 1+ electrons and has a negative or positive charge

of protons in the atom

Total of protons and neutrons in an atom

When atoms have the same number of protons but not the same neutrons.

Unit describes my the mass of an atom

Average mass of natural isotopes of an element

A shiny, good heat/electricity conducting element

A base heat and electricity conducting element

An element that conducts electricity better than an insulator but not as well as a conductor

Element from group 1 of the periodic table

Elements from group 2 of the periodic table

Elements from group 3-12 of the periodic table

Elements from group 17 of the periodic table

Unreactive elements in group 18 of the periodic table

Si unit to measure the amount of a substance