Inv. 4 and 5 Fast and Curious

Front

Atomic radius generally increases as we move __________.

Back

down a group and from right to left across a period.

Front

What is the region of space where there is a high probability of finding an electron called?

Back

Atomic orbital.

Front

Cations have a ______ charge because they have _____ electrons.

Back

positive, lost.

Front

Where are non-metals located on the periodic table?

Back

Right side of periodic table.

Front

Anions have a _____ charge because they have ______ electrons.

Back

negative, gained.

Front

What is the charge of an atom that has lost one or more electrons?

Back

Positive charge (Cation).

Front

What is the charge of an atom that has gained one or more electrons?

Back

Negative charge (Anion).

Front

What is the term for the horizontal rows in the periodic table?

Back

Periods.

Front

What is the term for the vertical columns in the periodic table?

Back

Groups.

Front

What happens to the atomic radius as you move up a group in the periodic table?

Back

The atomic radius decreases.