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Arte-miy333 [17]
3 years ago
5

In the number 48.93, which digit is estimated?

Chemistry
1 answer:
Fudgin [204]3 years ago
7 0
The answer is 3.

Explanation:
It’s the last number and it can’t be 9 because then it would be 48.9 and no 3.
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The simple reaction that produces a water molecule from H2 and O would be the one written above, even though there are 2 hydrogen molecules, they will form an H2 molecule rather than 2 individual H molecules (almost never seen) the reactants would be your hydrogen and oxygen molecules individually before they bond to form a molecule of water (H2O) which is the product

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