what is hiliyam?????"
Answers
Answered by
1
Answer:
Helium is a chemical element with the symbol He and atomic number 2. It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas group in the periodic table. Its boiling point is the lowest among all the elements.
Answered by
2
Answer:
the chemical element of atomic number 2, an insert gas which is the lighest member of goble gas series.
Explanation:
i hope it will help u...
Similar questions