Elements Flashcards by Adler S

Q

What are the 3 isotopes of hydrogen?

A

Hydrogen (1 proton)
Deuterium (1 proton one neutron)
Tritium (1 proton two neutrons)

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Q

What is Hydrogen’s atomic number?

A

1

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Q

What is the atomic number for lithium?

A

3

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Q

What is the atomic number for Helium

A

2

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Q

What is the atomic number for Beryllium

A

4

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Q

What is the atomic number for Boron

A

5

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Q

What is the atomic number for Carbon

A

6

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Q

What is the atomic number for Nitrogen

A

7

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Q

What is the atomic number for Oxygen

A

8

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Q

What is the atomic number for Fluorine

A

9

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Q

What is the atomic number for Neon

A

10

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Q

What is the atomic number for Aluminium

A

13

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Q

What is the atomic number for Silicon

A

14

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Q

What is the atomic number for Phosphorus

A

15

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Q

What is the atomic number for Sulphur

A

16

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Q

What is the atomic number for Chlorine

A

17

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Q

What is the atomic number for Argon

A

18

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Q

What is the atomic number for Gallium

A

31

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Q

What is the atomic number for Germanium

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A

32

Q

What is the atomic number for Arsenic

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A

33

Q

What is the atomic number for Selenium

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A

34

Q

What is the atomic number for bromine

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A

35

Q

What is the atomic number for Krypton

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A

36

Q

What is the atomic number for Indium

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A

49

What is the atomic number for Tin

50

What is the atomic number for Antimony

51

What is the atomic number for Tellurium

52

What is the atomic number for Iodine?

53

What is the atomic number for Xenon?

54

What is the atomic number for Thallium?

81

What is the atomic number for Lead?

82

What is the atomic number for Bismuth?

83

What is the atomic number for Polonium?

84

What is the atomic number for Astatine?

85

What is the atomic number for Radon

86

What is the atomic number for Sodium

11

What is the atomic number for Magnesium

12

What is the atomic number for Potassium

19

What is the atomic number for Calcium?

20

What is the atomic number for Rubidium?

37

What is the atomic number for Strontium?

38

What is the atomic number for Cesium?

55

What is the atomic number for Barium?

56

What is the atomic number for Francium?

87

What is the atomic number for Radium?

88

Name the six metaloids

``` Boron Silicon Germanium Arsenic Antimony Tellurium ```