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Arisa [49]
3 years ago
15

How many total atoms are in Al(OH)3

Chemistry
1 answer:
I am Lyosha [343]3 years ago
5 0

Answer:

Seven

Explanation:

The 3 means that you must multiply everything inside the parentheses by 3.

If you write the formula as AlO₃H₃, it is easier to count the atoms.

A:l  1 atom

O:  3

H:  <u>3 atoms</u>

    7  atoms

There are seven atoms in one formula unit of Al(OH)₃.

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