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What is the percentage of hydrogen in air?
The percentage of hydrogen on earth is just 0.25%
What percentage by mass of table sugar is hydrogen?
Table sugar (sucrose) has a molecular formula of C12H22O11, which means it is composed of carbon, hydrogen, and oxygen. To calculate the percentage by mass of hydrogen in table sugar, divide the mass of hydrogen by the total mass of the compound and then multiply by 100. In this case, hydrogen has a total mass of 22 g/mol out of a total molecular mass of 342 g/mol, which gives a percentage of approximately 6.4% hydrogen by mass in table sugar.
What is the percentage of hydrogen in hydrogen Bromide?
It all depends on what you're looking for. If you mean ratio of atoms, It is a one:one ratio, so 50% each If you mean mass, 1.0125% of the mass of one molecule is hydrogen and the other 98.9875% is bromine.
What is the percentage composition of ammonia NH3?
Ammonia (NH3) has a percentage composition of 82.35% nitrogen and 17.65% hydrogen.
The percent of higergen in water?
The exact percentage of hydrogen in water is 11.11%, as water molecule (H2O) contains two hydrogen atoms and one oxygen atom.
What is the percentage by mass of hydrogen in ammonia?
Mass of ammonia is 17. Mass of Hydrogen in it is 3. So the percentage of hydrogen by mass is 17.64%
What is the percentage of hydrogen in air?
The percentage of hydrogen on earth is just 0.25%
What is the number percentage of hydrogen in citric acid?
The percentage of hydrogen in citric acid is 4,198 68 %.
What percentage of hydrogen is in earth's atmosphere?
By volume, hydrogen accounts for around 0.000055%.
What makes up the largest percentage of naturally occurring hydrogen?
Hydrogen -1
What Percentage of the sun composed of hydrogen?
75
What percentage of hydrogen is lighter than air?
100% of hydrogen is lighter than air
What compound has the highest percent of hydrogen by mess Water or hydrogen proxide?
Water has a higher percentage of hydrogen by mass than does hydrogen peroxide, because the latter has equal numbers of hydrogen and oxygen atoms while the former has twice as many hydrogen atoms as oxygen atoms.
What is the percentage of hydrogen on the sun by weight?
The Sun is composed of about 71% hydrogen by mass. This makes hydrogen the most abundant element in the Sun.
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 gases is present in the greatest percentage in the composition of the sun?
Hydrogen
What percentage of the Earth's crust is hydrogen?
Less than 1%.
