Science 2015: Periodic Table

Question 1

He

Answer 1

Helium

Question 2

Li

Answer 2

Lithium

Question 3

Be

Answer 3

Beryllium

Question 4

B

Answer 4

Boron

Question 5

C

Answer 5

Carbon

Question 6

N

Answer 6

Nitrogen

Question 7

O

Answer 7

Oxygen

Question 8

F

Answer 8

Fluorine

Question 9

Ne

Answer 9

Neon

Question 10

Na

Answer 10

Sodium

Question 11

Mg

Answer 11

Magnesium

Question 12

Al

Answer 12

Aluminum

Question 13

Si

Answer 13

Silicon

Question 14

P

Answer 14

Phosphorus

Question 15

S

Answer 15

Sulfur

Question 16

Cl

Answer 16

Chlorine

Question 17

Ar

Answer 17

Argon

Question 18

K

Answer 18

Potassium

Question 19

Ca

Answer 19

Calcium

Question 20

Saying for 20 elements

Answer 20

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Question 21

Atoms

Answer 21

Made of Protons, Neutrons, and Electrons

Question 22

Protons

Answer 22

Positively charged particles

Question 23

Neutrons

Answer 23

Neutral charged particles

Question 24

Electrons

Answer 24

Negatively charged particles

Question 25

Atom structure

Answer 25

Nucleus | Shell

Question 26

Nucleus

Answer 26

Made up of a proton or protons and neutrons

Question 27

Shell

Answer 27

Region surrounding the nucleus where electrons reside

Question 28

Atomic number

Answer 28

Number of protons and neutron

Question 29

Mass - atomic number=

Answer 29

Number of neutrons

Question 30

1 shell

Answer 30

Holds two electrons

Question 31

2 shells

Answer 31

Holds 4 electrons

Question 32

Ion

Answer 32

Atom with a charge

Question 33

Isotope

Answer 33

Differnt masses of same item

Question 34

Valence electrons

Answer 34

Electrons on outer shell

Question 35

H

Answer 35

Hydrogen