Periodic Table Intro

Front

What is the element in Group 13, Period 5?

Back

Indium

Front

In which group or family is lead found?

Back

Group 14

Front

How many valence electrons does a halogen have?

Back

7

Front

Which element is in group 14?

Back

Carbon (C)

Front

How many groups are there in the periodic table?

Back

18

Front

What is the atomic number of Indium?

Back

49

Front

What are the main characteristics of metals?

Back

Good conductors of heat and electricity, malleable, ductile.

Front

What is the main characteristic of nonmetals?

Back

Poor conductors of heat and electricity, brittle in solid form.

Front

What is the significance of the periodic table?

Back

It organizes elements based on their atomic number and properties.

Front

What do the rows in the periodic table represent?

Back

Periods, which indicate the number of electron shells.