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Hydrogen properties
Questions (6)
The density of hydrogen at STP is 0.09 g/l what is the mass of the sample of hydrogen.
4 answers
asked by
Anonymous
1,472 views
Hydrogen--
1. Atomic Symbol 2. Number of Protons 3. Number of Electrons 4. Number of Valence Electrons
1 answer
asked by
b
28 views
Hydrogen= 1 proton, 0 Neutrons, 1 Electrons and 1 electrons in outer shell.
is correct!
2 answers
asked by
Jetta
604 views
What quality differentiates hydrogen (H) from the other elements in group 1, the alkali metals?(1 point) Responses It has more
1 answer
asked by
Kopopolo
35 views
What quality differentiates hydrogen (H) from the other elements in group 1, the alkali metals?(1 point)
Responses It is not very
1 answer
asked anonymously
40 views
What quality differentiates hydrogen (H) from the other elements in group 1, the alkali metals?(1 point) Responses It has more
1 answer
asked anonymously
21 views
Parent Categories (2)
Elements
Gases
