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What is the mass percentage of hydrogen in ammonia?
The formula for ammonia is NH3, and to a reasonable approximation, the atomic weight of hydrogen is 1 and that of nitrogen is 14. Therefore, the % hydrogen = 100(3/17) = 18 %.
How many hydrogen atoms does the sun have?
Three-quarters of the Sun's mass is hydrogen. How many hydrogen atoms are in the Sun?
What is the number percentage of hydrogen in citric acid?
The percentage of hydrogen in citric acid is 4,198 68 %.
What percentage of water is hydrogen?
By mole, water is 66.666r% hydrogen but by mass it is about 11.9% hydrogen.
Does an oxygen atom weight the same as a hydrogen atom?
an oxygen and a hydrogen atom do not weight the same
What Percentage of the sun composed of hydrogen?
75
What gases is present in the greatest percentage in the composition of the sun?
Hydrogen
Which of these gases is presnet in the greatest percentage in the composition of the sun?
Hydrogen & helium
Which of these gases is present in the greatest percentage in the composition of the sun?
Hydrogen Thank you
What is the percentage of helim and hydrogen on the sun?
The Sun is three quarters hydrogen one quarter helium. (Trace amounts of other gases are also present.)
What percentage of hydrogen is in C2O6H12?
by atoms not weight, 20 atoms 12/20 = 60%
Is it possible for the sun to become exhausted?
The expectation is that some day in the (to us) far future, most of the hydrogen in the sun will have been converted to helium (and higher weight atoms). At that point, the sun will be "exhausted" since the energy of the sun comes primarily from the fusion of the hydrogen - when there is no hydrogen left to fuse, the sun will have run out of "fuel".
Percent of elements in the water?
Since water is made from two atoms of hydrogen and one atom of oxygen, the percentage of water that is hydrogen is 66% and the percentage of water that is oxygen is 33%. Note that is is NOT percentage of the formula by weight, just by count.
What is the mass percentage of hydrogen in ammonia?
The formula for ammonia is NH3, and to a reasonable approximation, the atomic weight of hydrogen is 1 and that of nitrogen is 14. Therefore, the % hydrogen = 100(3/17) = 18 %.
Is a star a solid unlike the sun?
No. The Sun is a star and like other stars they are gaseous bodies slowly converting Hydrogen (weight 1 ) to Helium (weight 2) via Nuclear Fusion.
Where is hydrogen found on the sun?
The Sun is about 70% hydrogen.
How many hydrogen atoms does the sun have?
Three-quarters of the Sun's mass is hydrogen. How many hydrogen atoms are in the Sun?
