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Chemistry Quiz Flashcards | StudBud

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Chemistry Quiz

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Questions 10

Answers

1
What is the main gas in the air we breathe?
nitrogen
hydrogen
oxygen
sulfur
2
What charge do neutrons have?
Nothing
Negative
Positive
3
Solar energy is a renewable energy source.
True
False
4
What are the three states of matter?
solid, liquid gas
solid, fluid, gas
rock, paper, scissors
hard, soft, nonexistent
5
Which of these is not a real element?
Germanium
Arsonium
Ytrium
Palladium
6
What does H2O stand for?
1 helium 2 oxygen atoms
2 helium 1 oxygen atoms
1 hydrogen 2 oxygen atoms
2 hydrogen 1 oxygen atoms
7
What is the periodic table?
a list of punctuation rules
scientific notation
a schedule for each period in the day
A diagram of all the elements on earth
8
What is the freezing temperature of water?
-32 farenheit
0 farenheit
0 celcius
32 farenheit
9
What is the chemical symbol for water?
OH2
H2O
O2H
HO2
10
Protons are located in the nucleus of an atom
True
False