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Atoms Flashcards | StudBud

Atoms

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ICP introductions to periodic table and atoms

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Questions 15

Answers

1
What elements symbol is Co?
Carbon
Calcium
Copper
Cobalt
2
What is the atomic number for Potassium?
15
39
19
20
3
How many protons does Iron have?
26
53
56
30
4
How many electrons does silver have?
46
74
108
47
5
How many Valance electrons does Magnesium have?
4
2
1
3
6
What is the atomic number for Argon?
25
40
18
30
7
Which element has an atomic mass of 73?
Gallium
Chlorine
Silicon
Germanium
8
How many neutrons does Cesium have?
55
78
132
76
9
Which elements symbol is Hg?
Hafnium
Mercury
Helium
Manganese
10
How many Valance electrons does chlorine have?
7
1
6
8
11
What is the name of the element Sb
Antimony
Astatine
Tin
Sulfur
12
How many Neutrons does Beryllium have?
12
4
9
5
13
Whichelement is this Bohr model representing?
Aluminum
Oxygen
Flourine
Nitrogen
14
How many Valance electrons does Boron have?
5
3
2
4
15
Which element is represented in this Bohr Model?
Scandium
Sodium
Zinc
Hydrogen