Answer:
It is longer than a solar eclipse
Answer:
HYDROGEN IS A NON METAL.
HYDROGEN IS A GAS ELEMENT
Hydrogen is nonmetallic, except at extremely high pressures, and readily forms a single covalent bond with most nonmetallic elements, forming compounds such as water and nearly all organic compounds.
BRAINLIEST PLEASE, i really need it
Is there a picture of the isotope or?- becaue I can’t help if I don’t have a visual.
It indicates that there is only one oxygen molecule