1 liter is 1000 milliliters and water is 1 gram per milliliter, so
one liter water = 1000 grams
1000 grams H2O (1 mole H2O/18.016 grams)
= 55.5 moles of water
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By count, two thirds of the atoms in a litre of water are hydrogen atoms.
By definition, a litre of pure water at 4°C and normal atmospheric pressure has the mass of exactly 1 kilogram. A water molecule is two hydrogens and one oxygen. Hydrogen has the weighted natural average mass of 1.00794 amu and Oxygen, 15.994 amu.
That makes the water molecule weigh 1.00794 x 2 + 15.994 = 18.00988 amu.
The ratio of the mass of hydrogen to the whole is 0.1119 to 1. With proper rounding, that means that 0.112 kg of every 1 kg of water is hydrogen.
1000 grams
ml and grams are the same (only when it comes to water)
so 1L is 1000ml, therefore 1L is 1000 grams
Well, according to the answer on a practice Fermi questions test, there is 10^17 electrons in one liter of water
1000/18 x 6.022 x 1023 x 10 = 3.346 x 1026 protons
Only 3 liter of pure water weighs 3 kilogram.
0grams
A pure substance in which all the atoms have the same atomic number or number of protons is an element.
YES!!! H2O(Water) is a pure compound. However, water has the ability to act as a very powerful solvent. It will dissolve many substances. Whereupon, it is a solution and not a pure substance.
Unknown, because it is 'plasma'-like, not normal pure element of one kind.
Only 3 liter of pure water weighs 3 kilogram.
100. Pure water has a density of 1000Kg/M3, which is also 1kg/liter So 100Kgs = 100 l
A liter of pure water weighs at most 1 kilogram (at 4 degrees Centigrade). This is about 2.2 pounds. Water at higher temperatures is less dense and will weigh slightly less.
1 liter is 1 cubic decimeter or 1000 cubic centimeters. Only if it is pure water you can say: 1 liter of water weighs 1 kilogram.
Each chemical element has a specific number of protons; the number of protons is equal to atomic number of the element.
Only if you mean pure water, then 1 kilolitre = 1000 litres of water weigh 1 metric tonne.
Only if you have pure water in mind, then: 50 milliliters of pure water weigh 50 grams
One liter of standard pure clean water at standard temperature and pressure has a mass of 1 kg.
It has the same number of electrons as it does protons, so it has a neutral charge.
One half liter of pure water weighs 500 grams.
mm is a measurement of length - millimeters - while liter is a measure of volume. However, the conversion for water is that one cubic millimeter equals one milliliter. Therefore, for pure water, there are 1000 cubic millimeters in one liter.
The concentration of pure water is 55 molar. In other words, 1 liter of water holds 55 moles of H2O