Tonder Bohr Model/Periodic Table FLASHCARD

Front

Rows on the periodic table are called _____

Back

Periods

Front

Columns on the periodic table are called _____

Back

Groups

Front

Neutrons are _____________ charged.

Back

Neutrally

Front

What is the atomic number of an atom with 2 protons?

Back

2

Front

What are the yellow 'stair-step' elements?

Back

Metalloids

Front

Which family does Chlorine belong to?

Back

Halogens

Front

What is the charge of protons?

Back

Positively charged

Front

What is the charge of electrons?

Back

Negatively charged

Front

What are the main categories of elements in the periodic table?

Back

Metals, Nonmetals, Metalloids

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.