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What atoms are in hydrogen proxide?
H2O2 2 atoms of hydrogen 2 atoms of oxygen
What element were all atoms in the beginning?
All atoms in the beginning were hydrogen atoms.
Why is water and hydrogen peroxide different even though they are made of the same types of atoms?
hydrogen has two hydrogen atoms and two oxygen atoms and water has one hydrogen and one oxygen atoms
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.
How many hydrogen atoms are in water H2O?
There are 4 atoms of hydrogen in 2H2O.
What is the percent of the atoms in the universe are hydrogen?
Roughly 75% of the atoms in the universe are hydrogen.
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 !
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?
The molecular formula of sucrose is C₁₂H₂₂O₁₁. From this formula, we can see that there are 12 hydrogen atoms and 11 oxygen atoms in sucrose. Despite oxygen accounting for 51.5% of the mass and hydrogen only 6.4%, the ratio of hydrogen atoms to oxygen atoms is determined by the molecular formula, not the mass percentages.
Does sugar have hydrogen?
Sugar contains 6 percent of hydrogen content
Percent of the atoms in the universe are hydrogen?
Roughly 75% of the atoms in the universe are hydrogen. This element is the most abundant in the universe due to its simplicity and ability to form various compounds.
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%.
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
From where did the gold come?
It all came from the fusion of hydrogen atoms in the sun, A percent is helium for instance and another is a certain percent of Gold.
What atoms are in hydrogen?
Hydrogen is composed of hydrogen atoms.
Are hydrogen atoms in the water molecule identical to all other hydrogen atoms?
Yes, all Hydrogen atoms are entirely identical {one proton with or without an electron}; with about a 0.001 percent highly Specific Variance due to Isotopes and Isotopic relationships.*******************A Hydrogen atom without an electron is a Hydrogen ion.
How can that the body has 10 percent hydrogen and 63 percent of the atoms are hydrogen?
Hydrogen is the lightest of all elements, having atoms that are only a fraction of the mass of all other elements. For example, an oxygen atom has about 16 times the mass of a hydrogen atom. So while a water molecule contains 2 hydrogen atoms and 1 oxygen atom (and water makes up most of the human body), the single oxygen atom accounts for most of the mass of the molecule.
