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Mumz [18]
2 years ago
11

Which of these would be caused by a chemical change?

Chemistry
2 answers:
Irina18 [472]2 years ago
4 0
<h2>The Answer to this question is C</h2>
s2008m [1.1K]2 years ago
3 0

Metamorphic rock forming from igneous.

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The periodic table of elements arranges all of the known chemical elements in an informative array. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass. The rows are called periods.
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Why do doctors worry more about a fever of a couple of degrees Celsius than a fever of a couple of degrees Fahrenheit
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3 years ago
Read 2 more answers
PLEASE HELP ASAP! AND PLEASE DO NOT GIVE ME ANY VIRUSES!
sertanlavr [38]

Answer:

The first one and the last one.

Explanation:

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Photosynthesis makes oxygen that plants can release into the atmosphere.

8 0
2 years ago
Can someone help please? :)
Leno4ka [110]

1) This is a definition.

2) Protons are given by the bottom number (since atomic number = number of protons).

3) Neutrons = (mass number)-(atomic number), which are the top and bottom numbers, respectively.

4) Nuclear fusion involves combining two things together, which is only reflected by the last option.

5) This is a fact.

6) This is a fact.

7) This is a fact.

8) This is a fact.

9) The correct option is the explanation.

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