Answer:
1) Liquid hydrogen has the lowest density of any liquid.
2) Hydrogen is the chemical element with the symbol H.
3) Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass.
4) Atomic mass: 1.00784 u
5) Atomic number: 1
no but they have fins but ig thats wings to some people
Answer:
The earth goes in a circular pattern around the sun
Explanation:
Oh.... very nice! Yes seeing is nice
<span>Adaptations are the changes in the cardiorespiratory system after weeks of maintaining a regular exercise program. The Adaptations in one of the most changes is behavior, and some activity in good changes. physically good changed in the adaptations. and good health for the adaptations.</span>
