How many moles of each element are in one mole of be(oh)2?

Explanation:

To find the number of moles of each element present in 1 mole of Be(OH)₂, we use the ratio of the molar masses of the elements to the compound and multiply by the given mole.

Molar mass of Be(OH)₂ = 9 + 2(16+1) = 43g/mol

number of moles of Be = x 1 = 0.209mole

number of moles of O =   x 1 = 0.744mole

number of moles of H =   x 1 = 0.047mole

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation:

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).