Periodic Table Flashcards by Karryl Joy Comajes

Q

What is the element symbol for hydrogen?

A

H

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Q

What is the element symbol for sodium?

A

Na

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Q

What is the element symbol for magnesium?

A

Mg

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Q

What is the element symbol for potassium?

A

K

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Q

What is the element symbol for calcium?

A

Ca

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Q

What is the element symbol for carbon?

A

C

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Q

What is the element symbol for nitrogen?

A

N

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Q

What is the element symbol for oxygen?

A

O

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Q

What is the element symbol for fluorine?

A

Fe

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Q

What is the element symbol for phosphorus?

A

P

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Q

What is the element symbol for sulfur?

A

S

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Q

What is the element symbol for iodine?

A

I

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Q

What is the element symbol for chlorine?

A

Cl

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Q

What is the atomic number of H?

A

1

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Q

What is the atomic number of Na?

A

11

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Q

What is the atomic number of Mg?

A

12

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Q

What is the atomic number of K?

A

19

Q

What is the atomic number of Ca?

A

20

Q

What is the atomic number of C?

A

6

Q

What is the atomic number of N?

A

7

Q

What is the atomic number of O?

A

8

Q

What is the atomic number of Fe?

A

9

Q

What is the atomic number of P?

A

15

Q

What is the atomic number of S?

A

16

Q

What is the atomic number of Cl?

A

17

Q

What is the atomic number of I?

A

53

Q

What are the metal group elements?

A

Hydrogen
Sodium
Magnesium
Potassium
Calcium

Q

What are the non-metal group elements?

A

Carbon
Nitrogen
Oxygen
Fluorine
Phosphorus
Sulfur
Chorine
Iodine

Q

What is hydrogen’s mass number?

A

1.008

Q

What is carbon’s mass number?

A

12.011

Q

What is nitrogen’s mass number?

A

14.007

Q

What is oxygen’s mass number?

A

15.999

Q

What is fluorine’s mass number?

A

18.998

Q

What is sodium’s mass number?

A

22.990

Q

What is magnesium’s mass number?

A

24.305

Q

What is potassium’s mass number?

A

39.098

Q

What is calcium’s mass number?

A

40.078

Q

What is phosphorus’ mass number?

A

30.974

Q

What is sulfur’s mass number?

A

32.066

Q

What is chlorine’s mass number?

A

35.453

Q

What is iodine’s mass number?

A

126.904