Which of the following represents a chemical change. A water to boiled
2 answers:
Hello,
Here is your answer:
The proper answer to this question is option D "wood is burned". Its a chemical change because its changing forms wood to ash.
Your answer is D.
If you need anymore help feel free to ask me!
Hope this helps!
to answer your second question, it is D
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C
Explanation:
This is because matter is anything that has mass and occupies space.Therefore the space occupied by matter is volume
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using avogadro’s law
Hydrogen is different from alkali metals because it also exhibits the properties of inert gas
Answer:
record only the maximum and minimum temperatures they are exposed to
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1 x 10²³ molecules of methane
6.02 x 10²³ molecules of methane = 1 mole of methane
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