Periodic Table

Question 1

What 14 things can you tell me about Potassium?

Answer 1

1. Symbol - K
2. Atomic Number - 19
3. Atomic Mass - 39.098
4. Name - Potassium
5. Nuetrons - 20
6. Protons - 19
7. Electrons - 19
8. Valance Electrons - 1
9. +1
10. Energy Shells - 4
11. Chemically alike - Sodium and Rubidium
12. Isoptic Notation
13. Lewis Dot
14. Metal

Question 2

Which element is the smallest by atomic radius?

Answer 2

Helium

Question 3

Which element is the largest by atomic radius?

Answer 3

Francium

Question 4

Which element is the most reactive nonmetal?

Answer 4

Fluorine

Question 5

Which element is the most reactive metal?

Answer 5

Francium

Question 6

Which element is the least reactive element?

Answer 6

Helium

Question 7

Which element is the smallest?

Answer 7

Helium

Question 8

Which element is the most dense?

Answer 8

Osmium

Question 9

Which element is the most abundant in the Earth’s atmosphere?

Answer 9

Nitrogen

Question 10

Which element is the most abundant in the Earth’s crust?

Answer 10

Oxygen

Question 11

Which element is the second most abundant in the Earth’s crust?

Answer 11

Silicon

Question 12

Which element is the heaviest naturally occurring element?

Answer 12

Uranium

Question 13

Which element is a metal that is liquid at room temperature?

Answer 13

Mercury

Question 14

What are the 2 names for Rows?

Answer 14

Periods and Series

Question 15

What are the 2 names for Columns?

Answer 15

Groups and Families