2007-01-10 01:19:40 · 15 answers · asked by BHUSHAN C 1 in Science & Mathematics ➔ Physics
7
2007-01-10 01:24:56 · answer #1 · answered by velvet underground 3 · 4⤊ 3⤋
atomic mass of hydrogen is 1
2007-01-10 10:03:21 · answer #2 · answered by aravind 1 · 0⤊ 1⤋
The atomic mass of Hydrogen is 1.0079. Keep in mind that hydrogen is diatomic. So a hydrogen molecule is actualy 2 hydrogren atoms (H2). You may have to double the number depending on your circumstances.
2007-01-10 09:37:11 · answer #3 · answered by DT 4 · 0⤊ 1⤋
Usual atomic mass = 1, but you can get different isotopes meaning it could be 2 or 3 depending on number of neutrons.
2007-01-10 09:25:52 · answer #4 · answered by PTP 4 · 0⤊ 1⤋
Name-hydrogen
Symbol-H
Number-1
Chemical series- nonmetals
Group-1
Period-1
Block-s
Appearance- colorless
Atomic mass -1.00794(7) g/mol
Electron configuration- 1s1
Electrons per shell- 1
2007-01-13 12:49:27 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Well,here is all the things abt HYDROGEN!! SO,go ahead.....and check out the details along with ur particular answer!
Name: Hydrogen
Symbol: H
Atomic Number: 1
Atomic Mass: 1.00794 amu
Melting Point: -259.14 °C (14.009985 K, -434.45203 °F)
Boiling Point: -252.87 °C (20.280005 K, -423.166 °F)
Number of Protons/Electrons: 1
Number of Neutrons: 0
Classification: Non-metal
Crystal Structure: Hexagonal
Density @ 293 K: 0.08988 g/cm3
Color: colorless
I dont think u would need anytihng else to knw abt hydrogen...;)
2007-01-10 09:32:56 · answer #6 · answered by Prashant Singh 2 · 0⤊ 1⤋
Hydrogen got one Proton and one electron.. So, its atomic mass should be 1.00794 g/mol
2007-01-10 09:36:44 · answer #7 · answered by pravin3832 3 · 0⤊ 1⤋
atomic mass of hydrogen:
1.00794 amu
where amu is atomic mass unit.
2007-01-10 09:25:12 · answer #8 · answered by Som™ 6 · 0⤊ 0⤋
Hydrogen:
Atomic Number : 1
Relative Atomic Mass (^12C=12.000) 1.008
At
Density/kg m-3 0.090 (gas, 273K)
(Atomic Mass: 1.00794 amu
at Density @ 293 K: 0.08988 g/cm3 )
2007-01-10 10:39:47 · answer #9 · answered by Anonymous · 0⤊ 1⤋
atomic mass of hydrogen is 1.008
2007-01-10 09:25:54 · answer #10 · answered by vatsa 2 · 0⤊ 1⤋