Answer:
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Answer:
The balanced equation is given below:
4Cr + 3O₂ —> 2Cr₂O₃
Explanation:
From the question given above the following equation was obtained
4Cr + 3O₂ —> Cr₂O₃
The equation can be balance as illustrated below:
4Cr + 3O₂ —> Cr₂O₃
There are 4 atoms of Cr on the left side and 2 atoms on the right side. It can be balance by writing 2 before Cr₂O₃ as shown below:
4Cr + 3O₂ —> 2Cr₂O₃
Now the equation is balanced.
Option D for sure as it includes the phrase calorie which is a measure of energy.
Answer:
Well in one glucose they are 6.022*1023 individual glucose molecule.
Answer:
No because it changes velocity, instead of accelerating
Explanation:
and yes, I am in K12 ツ