H2 Is a diatomic hydrogen molecule. It is made up of two hydrogen molecules that are joined together.
H2 is an element as it does not include any other elements from the Periodic Table.
Hydrogen. Except H2.
Just hydrogen if you're talking about H2
Zero. All elements (as well as elemental molecules such as O2, H2, Cl2, etc) have a net charge of 0.
Diatomic elements consist of two atoms.The formula of these elements are always written with a subscript 2 in its symbol to indicate its molecular composition.examples: H2,O2.
H2 n2
H2 is an element as it does not include any other elements from the Periodic Table.
Hydrogen. Except H2.
Just hydrogen if you're talking about H2
Zero. All elements (as well as elemental molecules such as O2, H2, Cl2, etc) have a net charge of 0.
H2, N2, O2, F2, Cl2, Br2, and I2 are all diatomic elements.
the formula for an ionic compound that contains the elements magnesium and sulfur.Mg + H2 SO4 -> Mg SO4 + H2. .
Diatomic elements consist of two atoms.The formula of these elements are always written with a subscript 2 in its symbol to indicate its molecular composition.examples: H2,O2.
hydrogen + chlorine = HCl H2 + Cl2 = 2HCl
H stands for the element hydrogen. H2 is hydrogen molecule and is not listed on the periodic table.
Diatomic elements consist of two atoms.The formula of these elements are always written with a subscript 2 in its symbol to indicate its molecular composition.examples: H2,O2.
No. Bianry compounds contain exactly two elements, an example is NaCl. H2SO4 has three elements and is a ternary compound.