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Periodic Table Elements and Compounds Flashcards | StudBud
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Periodic Table Elements and Compounds
Periodic Table Elements and Compounds
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Learn about the periodic table, and test your skills!
Flashcards
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Questions
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Answers
1
The chemical compound C
15
H
16
O
2
does
not
have:
2 Oxygen Atoms
16 Hydrogen Atoms
15 Carbon Atoms
16 Helium Atoms
2
True or False:When you subtract the number of protons from the atomic number, you get the number of electrons in a atom.
True
False
3
How may periods does the periodic table have?
14
173
18
7
4
Chlorine is an Alkali Metal
True
False
5
When two or more atoms combine, they form compounds.Which of the following are compounds? (More than one)
Arsenic Oxide
Bonium Nitrate
Water
Phosphorus
6
Water is a...
Compound
Reactive mixture of gases
Energetic element
Chemically active element
7
What group is Chlorine in?
Group 11
Group 17
Period 20
Period 2
8
True or False: Halogens combine quickly with nitrogen(N) to form salt.
False
True
9
The Periodic table is organized in:
Periods and Groups
Periods and Tables
Rows and Columns
Groups and Families
10
Get you Periodic tables out, click blue when you are ready.
Ready
Ready
Ready
Ready
11
What is group one known as?
Transition Metals
Alkali Metals
Group One Metals
Halogens
