what is hydrogen?? ???,,,,
Answers
Answered by
1
Answer:
Hydrogen is the chemical element with the symbol H and atomic number 1. Hydrogen is the lightest element in the periodic table. At standard conditions hydrogen is a gas of diatomic molecules having the formula H₂. It is colorless, odorless, non-toxic, and highly combustible.
Answered by
3
Explanation:
Hydrogen is the chemical element with the symbol H and atomic number 1. Hydrogen is the lightest element in the periodic table. At standard conditions hydrogen is a gas of diatomic molecules having the formula H2. It is colorless, odorless, non-toxic, and highly combustible
Similar questions
Physics,
17 days ago
English,
17 days ago
Business Studies,
1 month ago
Math,
9 months ago
Math,
9 months ago