Chemistry II Fall Final Exam Flashcards

Front

Define the term "Cation."

Back

Atoms that have a positive charge due to losing one or more electrons.

Front

Define the term "Anion."

Back

Atoms that have a negative charge due to gaining one or more electrons.

Front

Define the term "Diatomic."

Back

Two of the same elements covalently bonded together.

Front

Convert 0.000045030 into scientific notation.

Back

Front

Convert 120,000,000 into scientific notation.

Back

Front

Back

5110

Front

Back

0.0000042

Front

What is a vertical column on the periodic table called?

Back

Group or family.

Front

What is a horizontal row on the periodic table called?

Back

Period or series.

Front

What are the electrons in an atom's outermost shell called?

Back

Valence electrons.