Periodic Table

Question 1

Atomic Mass

Answer 1

The total number of protons and electrons
(The atomic mass is always a decimal number)

Question 2

Atomic Number

Answer 2

The number of protons in an element

Question 3

Ion charge

Answer 3

The number of electrons in an element

Question 4

How many groups are there in the periodic table

Answer 4

18 groups

Question 5

How many r we learning

Answer 5

4 groups

Question 6

What is the first group called

Answer 6

Alkali metals

Question 7

What is the second group called

Answer 7

Alkaline earth metals

Question 8

What is group 17 called

Answer 8

Halogens

Question 9

What is group 18 called

Answer 9

Noble gases

Question 10

What are the green elements in the periodic table

Answer 10

All the green elements r metals

Question 11

What are the purple elements in the periodic table

Answer 11

Metalloids

Question 12

What r the yellow elements called in the periodic table

Answer 12

Non metals

Question 13

What r solids represented by

Answer 13

Solids r represented by an S in the periodic table and they r black

Question 14

What r liquids represented by

Answer 14

Liquids r represented by an Br in the periodic table and they r blue

Question 15

What r gases represented by

Answer 15

Gases r represented by a He in the periodic table and they r red

Question 16

How many periods r in the periodic table

Answer 16

7 periods