Finding Elements on the Periodic Table

Question 1

Which element has an atomic number of 70?

Accepted Answer

Ytterbium

Question 2

For Gallium, which number is equal to the number of neutrons?

Accepted Answer

39

Question 3

How many protons are in an atom of Potassium?

Accepted Answer

19

Question 4

Which of the following is the atomic mass for Helium?

Accepted Answer

4, 4.003

Question 5

Which element has an atomic mass of 14?

Accepted Answer

Nitrogen

Question 6

For oxygen, which number is the number of neutrons?

Accepted Answer

8

Question 7

Ag is the symbol for which element?

Accepted Answer

Silver

Question 8

What is the element symbol for Manganese?

Accepted Answer

Mn

Question 9

The number of neutrons is equal to...

Accepted Answer

Atomic Mass minus Atomic Number, Atomic Mass minus Protons

Questions 9