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MrMuchimi
3 years ago
14

Describe how hydrogen and oxygen form water

Chemistry
2 answers:
Rama09 [41]3 years ago
8 0
Just google it and put it into your own words
Gwar [14]3 years ago
7 0

Answer:

The  hydrogen molecules combine with the oxygen molecules, 2 hydrogen molecules, and 1 oxygen molecules is the amount needed to make one water atom or molecule, whatever you want to call it.

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Remember, 1 mole= 6.022x10^23 atoms, molecules, or formula units.

Answer is 1.42x10^24

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A substance is matter that has a definite composition.<br> TRUE or FALSE?
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Veronica is taking an average of 16 height measurements in a brand-new experiment. Which term is this the best example of? repli
Karolina [17]

Answer:

repetition

Explanation:

Taking an average of 16 height measurements is an example of repetition. Repetition involves making and taking repeated measurements in an experiment.

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Which statement accurately compares the trends in atomic number and atomic mass in the periodic table?
Dmitriy789 [7]

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3 years ago
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A train travels at a speed of 30 miles per hour. If 1 mile = 1.6 kilometers, how fast is the train traveling in kilometers per m
Alina [70]
The answer 
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v = </span><span>30 miles per hour
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just do the calculus by changing miles to kilometers
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the answer is
<span>C- 0.8 km/min</span> 
7 0
2 years ago
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