Sceince

Question 1

what does H stand for and what number is it.

Answer 1

Hidrogen 1

Question 2

what does He stand for and what number is it.

Answer 2

Helium 2

Question 3

what does Li stand for and what number is it.

Answer 3

Lithium 3

Question 4

what does Be stand for and what number is it.

Answer 4

Beryllium 4

Question 5

what does B stand for and what number is it.

Answer 5

5Boron

Question 6

what does C stand for and what number is it.

Answer 6

6Carbon

Question 7

what does N stand for and what number is it.

Answer 7

7Nitrogen

Question 8

what does O stand for and what number is it.

Answer 8

oxygen

Question 9

what does F stand for and what number is it.

Answer 9

9Fluorine

Question 10

what does Ne stand for and what number is it.

Answer 10

10Neon

Question 11

what does Na stand for and what number is it.

Answer 11

11sodium

Question 12

what does Mg stand for and what number is it.

Answer 12

12magnesium

Question 13

what does Al stand for and what number is it.

Answer 13

13aluminum

Question 14

what does Si stand for and what number is it.

Answer 14

14silicon

Question 15

what does P stand for and what number is it.

Answer 15

15phosphorus

Question 16

what does S stand for and what number is it.

Answer 16

Sulfor

Question 17

what does Cl

Answer 17

17 chlorine

Question 18

Ar

Answer 18

Argon

Question 19

K

Answer 19

Potassium 19

Question 20

what does Ca stand for and what number is it.

Answer 20

calcium 20