How many hydrogen atoms are in representative particle of each substance? al(oh)3

Explanation:

         - there are 3 atoms of oxygen in each representative particle of Al(OH)₃, and

         - there are 3 atoms of hydrogen in each representative particle of Al(OH)₃.

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explanation:

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.