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alukav5142 [94]
3 years ago
13

Why the atomic mass listed on the periodic table if 63.55?

Chemistry
1 answer:
Artist 52 [7]3 years ago
3 0

Answer:

If you are asking why the atomic mass on the periodic table only goes to the hundredth's place, it is because of significant figures. No number is exact, like it can be 63.5500001, and it will go to a certain point before it cease to matter in experiments.

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Order of the cycle:

Step -1>>>>Step -4 >>>> Step -3 >>>>> step -2.

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<u>Step -1:</u>

Carbon dioxide is taken in by plants during photosynthesis.

<u>Step -4;</u>

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<u>Step - 3</u>

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<u>Step -2</u>

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Therefore, order of the cycle is Step -1>>>>Step -4 >>>> Step -3 >>>>> step -2.

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When 440.23 grams of iron(III) oxide are reacted with hydrogen gas, the amount of iron produced will be 307.66 grams

<h3>Stoichiometric calculation</h3>

From the equation of the reaction:

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More on stoichiometric calculations can be found here; brainly.com/question/27287858

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