HNHS: Atoms & the Periodic Table

Move around the nucleus of the atom

The periodic table consists of _____ groups.

The atomic number is determined by the number of _____.

There are _____ periods on the periodic table.

elements are arranged in verticle columns in the periodic table

What is unusual about the structure of Hydrogen-1?

On the periodic table, metallic properties are greater on/in the _____.

Mass number is determined by adding _____.

What does a chemical symbol represent?

The first energy level contains _____ electrons.

The symbol for iron

Shows the classifications of elements according to their properties & increasing atomic #

Who won Super Bowl 50?

Horizontal rows of the periodic table

The location of _____ vary within the electron cloud.

Dot diagrams represent _____.

Copper has an atomic number of 29. How many electrons are in it's outer shell?

Isotopes of an element differ in the number of _____.

Quarks are particles of matter that make up _____.

These are gases, are brittle, and poor conductors of electricity.

Region around the nucleus occupied by the electrons

The symbol for chlorine

The maximum number of electrons in the third energy level of an atom

Atoms of the same element with different number of neutrons

The central core of an atom