The combination of two or more atoms form?
B.) nucleons
C.) liquids
D.) gasses
2. any process by which atoms are rearranged is
A.) scrambling
B.) mixing
C.) a chemical
D.) an atomic reaction
3. if we separate one molecule of water(h2o) into its composing atoms, how many atoms of hydrogen would we get?
A.) 0
B.) 1
C.) 2
D.) 4
4. if we separate one molecule of water(H2O) into its composing atoms, how many atoms of oxygen would we get?
A.) 0
B.) 1
C.) 2
D.) 4
5. if an oxygen moecule is 16 times more massive than an hydrogen molecule, how much more massive is the "amount" of oxygen separated from any amount of water than the "amount" of hydrogen?
A.) amounts of oxygen and hydrogen are equally massive
B.) the amount of oxygen is twice as massive as the amount of hydrogen
C.) the amount of oxygen is 8 times as massive as the amount of hydrogen
D.) the amount of oxygen is 16 times as massive as the amount of oxygen
Answer:
Answers:
1. A
2. D
3. C
4. B
5. C
1 A
2 D
3 C
4 B
5 C
Read the textbook, please. I haven't taken a chemistry course in over 40 years, but could still do your homework for you, and won't.
1) A
2) D
3) C
4) B
5) C
1-a
2-d
3-c
4-b
5-c
A.)
C.)
C.)
B.)
C.)
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