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AlexFokin [52]
2 years ago
13

NUMBER 2 and 3 and 4

Biology
2 answers:
DochEvi [55]2 years ago
7 0
Number 2 is B the sea level rising
Number 3 is C the lightbulb
Number 4 is D carbon dioxide
Nikitich [7]2 years ago
4 0
Number two is b number 3 is c
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<h3>What a part of a chemical equation are you able to by no means alternate?</h3>

When you stability an equation you could most effectively alternate the coefficients (the numbers in the front of molecules or atoms). Coefficients are the numbers in the front of the molecule. Subscripts are the smaller numbers observed after atoms. These can not be modified while balancing chemical equations.

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