2 years ago

What does H2CO3 mean on the periodic table

Chemistry

2 answers:

Olegator [25]2 years ago

7 0

Answer:

Carbonic acid

Best of luck

Mkey [24]2 years ago

7 0

Carbonic acid........

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It is written exactly like that; Mg3N2

Explanation:

Roman numerals are used sometimes to show the charge of an ion that can be multiple charges.

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algol13

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A sample of Element X is found to contain 67.25% of isotope type 1 (85.91) and 32.75% of isotope type 2 (87.91). Calculate the a

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An element's average atomic mass is the sum of the products of the masses of the isotopes of the element and their percentage abundance divided by 100

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Type 2 ${}$ 32.75 × 87.91 ÷ 100 28.790525

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The average atomic mass = 86.565.

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