Both are isotopes of hydrogen with 1 proton and 1 electron.
H-1 (protium) has 0 neutron whereas H-2 (deuterium) has 1 neutron
Cobalt oxide can be reduced by hydrogen to form cobalt metal. Manganese dioxide can be reduced by hydrogen to form manganese metal. Magnesium oxide cannot be reduced by hydrogen. Calcium oxide cannot be reduced by hydrogen.
Common ground Common sense Common stock Common sense? More? common factor common denominator like a common criminal common law husband/wife a common occurrence common knowledge common practice for the common good a common cause nothing in common common theme common thread common problem
The word lady is a common
common
No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.No. It is a common way to have it.
common
common
Raisin is a common noun.
Common noun
Pea is a common noun, and peas is the plural...still a common noun.
A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.
The comparative form of "common" is "more common."