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Why if sucrose is 51.5 percent oxygen by mass and only 6.4 percent hydrogen by mass is there twice as many hydrogen atoms than oxygen atoms?
Oxygen atoms weigh more than Hydrogen atoms.
What two elements comprise almost 100 percent of the matter in the universe?
Hydrogen and helium make up nearly 100 percent of the matter of the universe. Hydrogen comprises about 75 percent and helium makes up about 25 percent.
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 percent hydrogen in H2O?
2 hydrogen atoms to 1 oxygen atom to form Water or H2O
What is the percent composition of hydrogen in hydrogen peroxide?
In terms of the number of atoms it is 50%. In terms of mass, it is 5.88%.
Do hydrogen and helium make up about 50 percent of the atoms in outer space?
While less than 5% of the universe is made up of atoms, hydrogen and helium make up 98% of the atoms in the universe.
Why if sucrose is 51.5 percent oxygen by mass and only 6.4 percent hydrogen by mass is there twice as many hydrogen atoms than oxygen atoms?
Oxygen atoms weigh more than Hydrogen atoms.
How old are the Hydrogen atoms that make up 63 percent of your body mass?
They are about as old as the universe. In other word they are over 13 billion years old.
What two elements comprise almost 100 percent of the matter in the universe?
Hydrogen and helium make up nearly 100 percent of the matter of the universe. Hydrogen comprises about 75 percent and helium makes up about 25 percent.
What don't most hydrogen atoms contain?
Most hydrogen atoms don't contain any neutrons. Deuterium atoms are hydrogen atoms with one neutron each, and tritium atoms are hydrogen atoms with two neutrons each, but most hydrogen atoms are protium atoms, with no neutrons at all. All other atoms in the universe except protium contain at least one neutron each.
Do Hydrogen and helium atoms make up fifty percent of atoms in outer space?
Hydrogen and helium make about 98% of the atoms in the solar system !
Are hydrogen atoms properties different in different galaxies?
No, Elements are the same everywhere in the Universe.
What element has formed the largest numbers of atoms?
The most common element in the universe is hydrogen.
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 percent of the sun is made of hydrogen?
Water has 66.7% hydrogen according to atoms and 11.1% hydrogen according to weight.
What percent hydrogen in H2O?
2 hydrogen atoms to 1 oxygen atom to form Water or H2O
What is the percent composition of hydrogen in hydrogen peroxide?
In terms of the number of atoms it is 50%. In terms of mass, it is 5.88%.
