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Est: Chemistry Part 2 Flashcards | StudBud
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Est: Chemistry Part 2
Est: Chemistry Part 2
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Intro to Chemistry
Flashcards
10 cards
F
Practice quiz
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Host live
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Questions
10
Answers
1
How many naturally occurring elements?
83
1,000,000
155
90
2
What is H
2
0
Color
Water
Volume
Weight
3
What number indicates a neutral solution
1
10
7
4
Chemical compounds of two or more atoms of different elements?
Elemental molecules
Compound molecule
Atoms
5
The most abundant element found on earth
Sand
Oxygen
Nitrogen
6
ph scale 7-14 indicates what type of solution
Alkaline
Acidic
7
Two types of chemistry is Organic and Inorganic.
True
False
8
ph scale 0-7 indicates what type of solution
Alkaline
Acidic
9
The pH scale ranges from?
0-7
0-10
0-14
10
What has physical and chemical properties and can be a solid, liquid or gas?
Matter
Metals
Atom