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How percentage of oxygen is more in water than hydrogen?
This is true for mass-%. Oxygen is 16 times heavier than hydrogen, that outfigures the double elemental ratio for hydrogen to oxygen (2:1) by factor 8 times.
Is oxygen heavier than hydrogen?
Hydrogen is lighter than Oxygen. This is a very simple question. Hydrogen is the first element on the periodic table of elements and it weighs 0.08988 grams per litre. Oxygen is the 8th element on the periodic table. It weighs 1.429 grams per litre. All of the elements (and most chemicals you will ever want to know about) have an article on Wikipedia. These articles almost always include the "weight per amount" known as Density.
How heavy is one atom of oxygen?
That depends on the atom. An atom of oxygen is 16 times heavier than a hydrogen atom (the lightest atom). Uranium atoms are over 200 times heavier than hydrogen. Regardless of what type of atom it is, a single atom won't weigh very much. well i assure you it is small and light specify the question more
How many atoms of each element are in 4CH4?
4 carbon 16 hydrogen
What is heavier Hydrogen gas or oxygen gas How do you know?
Oxygen is heavier as it has a mass number of 16 whereas hydrogen has a mass number of 1. Both form diatomic molecules (molecules of two atoms) making the formula masses 32 for oxygen and 2 for hydrogen.
What is the maximum number of covalent bonds an element with an atomic numberof 16 can make with hydrogen atoms?
2
Is sulfur an element or a compound?
Like all acids, sulfuric acid (H2SO4) is a compound. It consists of three elements: hydrogen, sulfur, and oxygen.
What is an element that is 3 times greater than the oxygen?
An element that is 3 times greater than oxygen is sodium (Na) with an atomic number of 11 and an atomic mass of approximately 23. It is located in the third period and the third group of the periodic table, making it 3 times heavier than oxygen (O) with an atomic number of 8 and an atomic mass of around 16.
Why hydrogen in water is heavier than pure hydrogen?
To clear up any confusion: water is not a mixture of hydrogen and oxygen; it is a compound. The hydrogen and oxygen are chemically bonded to each other to form a completely different substance. There are two reasons for the difference in density. First, molecules of elemental hydrogen are only weakly attracted to one another, so hydrogen exists as a gas with a lot of space between molecules. Water molecules are very strongly attracted to one another and so water exists as a liquid with much less space between molecules. Second, a water molecule contains two hydrogen atoms and one oxygen atom. One oxygen atom has about 16 times the mass of a hydrogen atom, so most of the mass of water is actually oxygen. One water molecule is about 9 times the mass of a hydrogen molecule.
How many times heavier is sulphur that oxygen?
Sulfur is approximately 16 times heavier than oxygen. This is because sulfur has an atomic mass of around 32 grams per mole, while oxygen has an atomic mass of around 16 grams per mole.
Does an oxygen atom weight the same as a hydrogen atom?
an oxygen and a hydrogen atom do not weight the same
What element are are cells of molecules mostly based on?
shana Jones elemente 16 pooh all day element on which life is based on?? is hydrogen lol hahah ACTUALLY, THE CORE ELEMENT THAT ALL LIFE IS BASED ON IS CARBON. IN TERMS OF AMOUNT, CARBON EXCEEDS HYDROGEN & OXYGEN.
