2 moles of Ca and 4 moles of OH
about 100
Different compounds have different numbers of constituent elements. here is no set number.
3
C-carbon H-hydrogen O-oxygen Three different elements.
Nope... it is not.
In one mole of this solution, there are seven moles of H2O.
2 moles of Ca and 4 moles of OH
Calcium hydroxide.
about 100
Calcium hydroxide.
Now are known 118 chemical elements.
Cooking pots are made of many different elements.
88 different elements exist in nature.
Dichlorodifluoromethane has 3 different elements: carbon, chlorine, and fluorine.
There are three different elements in ethyl alcohol (C2H5OH): carbon, hydrogen, and oxygen.
Only two different elements. Hydrogen and Oxygen