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asambeis [7]
3 years ago
11

Someone please help will mark as brainliest

Chemistry
1 answer:
stich3 [128]3 years ago
7 0

Answer:

A. 2Fe + 3Cl2 --> 2FeCl3

B. 2Fe + 3O2 --> 2Fe2O3

C. C4H10O + 4O2 --> 4CO2 + 5H2O

D. C7H16 + 11O2 --> 7CO2 + 8H2O

Explanation:

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Using the diagram below, which rock layer is older than the Chinle Formation?
Klio2033 [76]

Answer:

moenkopi formation because layers further down are always older. think about it as a pile of laundry the clothes at the bottom of the pile were worn earlier in the week and are older and dirtier.

Explanation:

also pls mark brainliest <3 :)))

3 0
2 years ago
Mercury thermometers work because mercury ____ when it is warmed
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How many protons, neutrons, and electrons does a magnesium atom with a mass number of 25 contain?
guapka [62]
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