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Water's molecular composition is H20 which is 2 hydrogen atoms and 1 oxygen atom. The molecular composition cannot change for if it did it would be a different substance.
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoYes, one molecule of water has three atoms: two hydrogen atoms and one oxygen atom (H2O).
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Why mercury weigh more than water?
13.7 times more. Because the atoms of mercury are heavier (more massive) than the molecules of water AND they're closer together.
Do faster atoms have more potential energy than slower atoms?
faster atoms have more kinetic energy than slower atoms do.
Is water made up of only one atom?
Water contains two kinds of atoms: 1 oxygen atom & 2 hydrogen atoms.
What is a pure subsatce whose smallest unit is made up of atoms of more than one element?
Compounds have atoms of more than one element.Covalent Compounds have covalent bonds between the atoms as in Water (H2O), or methane (CH4).Ionic Compounds have ionic bonds between the atoms such as Salt (NaCl) which will dissociate into ions in a suitable solvent such as water to give the ions Na+ and Cl-
Why is water a molecule rather than an atom?
Water is a molecule rather than an atom because it consists of more than one atom. In fact it consists of atoms of two different elements.
Does gas atoms move more freely than water atoms?
Yes
Is there more atoms in a glass of water than there is people in the world?
A small 100 ml glass of water has something like 10^25 atoms in it. That number is greater than the number of people who have ever existed on the planet, past and present. In fact there are more atoms in a glass of water than there are grains of sand on the earth.
Does one bucket full of water contain more atoms than a bucket full of water from the ocean?
no
Why mercury weigh more than water?
13.7 times more. Because the atoms of mercury are heavier (more massive) than the molecules of water AND they're closer together.
Do faster atoms have more potential energy than slower atoms?
faster atoms have more kinetic energy than slower atoms do.
A substance that is made up of atoms of more than one element is a what?
compound
Is water made up of only one atom?
Water contains two kinds of atoms: 1 oxygen atom & 2 hydrogen atoms.
How many atoms are in one living cell?
There are thousands of tiny atoms living in one cell. Because a cell is mostly made up of water, there are typically more water atoms than any other type of atom.
Is ozone more soluble in cold or hot water?
Ozone is more soluble in hot water than cold water. This is due to the rate at which the atoms and molecules are moving around.
Why does aluminum float if pushed under water?
Because it is less dense than water. Basically, there is more space between atoms of aluminum than molecules of water, sort of like water and oil.
Are there more moves on a chess board than atoms in space?
more than all the positive atoms in space
What is a pure subsatce whose smallest unit is made up of atoms of more than one element?
Compounds have atoms of more than one element.Covalent Compounds have covalent bonds between the atoms as in Water (H2O), or methane (CH4).Ionic Compounds have ionic bonds between the atoms such as Salt (NaCl) which will dissociate into ions in a suitable solvent such as water to give the ions Na+ and Cl-
