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Carbon and Oxygen combined chemically
Carbon and Oxygen combined chemically to form Carbon dioxide. Carbon dioxide is
Substance Element Compound Mixture
1 answer
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Which description properly describes a step involved in cellular respiration?
a) Oxygen is combined with the carbon atoms left
1 answer
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can two or more elements be combined chemically to make a new element? Explain.
My answer: No, it becomes a compound which is a
2 answers
asked by
liz
1,054 views
Which statement BEST describes the mistake the student made on their table?(1 point)ResponsesMixtures are substances that are
1 answer
asked by
dee
71 views
Which option best describes hydrolysis?(1 point)
Responses oxygen in water combining chemically with substances in rock oxygen in
3 answers
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Use the video to answer the next three questions. The men who served in the House of Burgesses we
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Which option best describes hydrolysis?(1 point) Responses oxygen in water combining chemically with substances in rock oxygen
1 answer
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Which option best describes hydrolysis?(1 point)
Responses oxygen in water combining chemically with substances in rock oxygen in
1 answer
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Alto Saxaphone
25 views
What is dissolved oxygen (DO)?
a) Oxygen chemically bonded to hydrogen in water b) Oxygen molecules trapped in the water c) A
9 answers
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Which statement BEST describes the mistake the student made on their table? (1 point) Responses Mixtures are substances that are
1 answer
67 views
hat is a mixture?
Two or more things that are in the same place that are chemically combined The simplest form of pure
1 answer
19 views