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2 years ago

After some wood has completely burned in a fire, some of the matter that made up the wood has been destroyed.

2 answers:

8 0

The correct answer is D - When burning a log, the wood combined its components with oxygen. if you could capture the products (CO2, H2O, C, CO, etc), you would have a greater mass than what you started with, burning the log combined the log's components with oxygen in order to burn it.

Trava [24]2 years ago

4 0

i agree that the answer is D

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Answer:

Physical Properties

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2. Metals are able to deform under compression (malleable) but most non - metals lack this property.

Chemical Properties

1. Metals are good conductorsof heat and electricity but most non - metals are insulators.

2. Metals, when exposed to water atmospheric oxygen tend to rust but non - metals lack this chemical property

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3 years ago

What reaction type is N2 + O2 ---> 2 NO

zmey [24]

Answer:

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(hope this helps)!

Explanation:

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2 years ago

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Olin [163]

Explanation:

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2 years ago

Classify the same processes as exothermic or endothermic.

Inessa [10]

Answer:

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3 years ago

Read 2 more answers

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tresset_1 [31]

Answer:

temperature

Explanation:

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2 years ago