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Effectus [21]
3 years ago
12

2H2(g) + O2(g) mc001-1.jpg 2H2O(g)

Chemistry
2 answers:
Aleks [24]3 years ago
6 0
The answer is a) by increasing the temperature of the reactants.
Lesechka [4]3 years ago
6 0

Answer:

A

Explanation:

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Refraction is the bending of waves which are due
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Answer:

7777

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3 years ago
When you do a displacement reaction with iron and copper what is the orange metal called
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It is called rust and it forms when water soaks into the metal forming a chemical reaction.
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HELP ME PLSSSSS THIS TEST IS TIMED!!!! Write a conclusion statement that addresses the following questions: • How did your exper
SVETLANKA909090 [29]

Although the data for the experiment was not provided, we can offer a generalized answer in that when performing an experiment to achieve absolute zero temperatures, the value will never match the exact value.

<h3 /><h3>What is absolute zero?</h3>

Absolute zero is the lower limit of temperature. It is considered the coldest possible temperature that can exist. However, any attempt to reach this temperature in a controlled environment has failed, <u>scientists do not think it is possible to recreate this </u><u>temperature</u><u>. </u>

Therefore, we can confirm that the value of the absolute zero experiments did not match the accepted value. If the hypothesis was that it would be difficult or impossible to achieve, then the data would support the hypothesis, otherwise, it would fail to do so.

In summary, absolute zero is a temperature that cannot be recreated in a lab, so the value in this experiment does not match the accepted value and there is <u>no further exploration </u>to be done on this matter.

To learn more about absolute zero visit:

brainly.com/question/79835?referrer=searchResults

4 0
2 years ago
An atom of boron has an atomic number of 5 and an atomic mass of 11. The atom contains:. . A. 5 protons, 6 electrons, and 5 neut
Mars2501 [29]
<span>C. 5 protons, 5 electrons, and 6 neutrons</span>
8 0
3 years ago
Read 2 more answers
Name the 2 fractions of petroleum which are used as fuel. Explain.
tensa zangetsu [6.8K]

Answer: kerosene, coal

Explanation:

These are renewable resources obtained from petroleum, kerosene was used in olden times to light the lamps and are still used today for lighting purposes. Coal was used in trains to produce steam( steam powered trains).

8 0
3 years ago
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