A diamond is actually alot of carbon atoms interlinked with eachother.
So a big diamond is actually only 1 molecule.
Oxygen in its natural form is O2, 2 oxygen atoms linked together.
So 1 mole of diamond could actually weigh as much as the earth, if the average weight of each diamond is 10 grams, while a mole of oxygen only weighs 32 grams.
The atomic weight of hydrogen is: [1,00784; 1,00811] and the conventional value for practical uses: is 1,008.
The atomic weight of oxygen is: [15,99903; 15,99977] and the conventional value for practical uses is: 15,999.
Because each of hydrogen and oxygen exists at standard temperature and pressure as diatomic molecules, the mass ratio of moles of these elements is the same as the mass ratio of their gram atomic masses, specifically 15.9994/1.00794 or 15.8734, to the justified number of significant digits.
I mole of Oxygen (O) weighs about 16g·mol−1
But if you are talking about Oxygen gas (O2) its about 32g.mol-1
Average atomic mass of Ca = 40.1 Average atomic mass of O = 16.0 Mr(Ca)/Mr(O) = 40.1/16.0 = 2.51 Thus the calcium atom is about 2.5 times heavier than the oxygen atom.
It is the average atomic weight. It means it is 15.999 times heavier than a single C-12 atom.
Sulphur has a molar mass of 32.065. Carbon has a molar mass of 12.01. 32.065 / 12.01 = 2.67. So an sulphur atom is 2.67 heavier than an carbon atom.
A Nitrogen atom shows the most similar properties to an Oxygen atom.
The formula for litihum hydrgen would be LiH letting you know that an atom or molecule is composed of litihum and hydrogen
It's 4 times heavier.
It isn't. Carbon is 6th on the Periodic Table and Oxygen is 8. Oxygen is the heavier element. mass of oxygen / mass of carbon 15.99g / 12.01g = 1.33 heavier than carbon
Average atomic mass of Ca = 40.1 Average atomic mass of O = 16.0 Mr(Ca)/Mr(O) = 40.1/16.0 = 2.51 Thus the calcium atom is about 2.5 times heavier than the oxygen atom.
O = 16.00 a.m.u (atomic mass units) Mg = 24.31 a.m.u So, relatively speaking it is 1.519 times heavier
8 Times Heavier
The atomic mass of Carbon is 12.0107 The atomic mass of Gold is 196.96657 So an atom of Gold is about 16 times heavier than an atom of Carbon.
It is the average atomic weight. It means it is 15.999 times heavier than a single C-12 atom.
It is the average atomic weight. It means it is 15.999 times heavier than a single C-12 atom.
A water molecule is made of two hydrogen atoms and one oxygen atom. The hydrogen atoms are smaller than the oxygen atom. They are bonded together by covalent bonds in a 'bent' shape (like a shallow 'v') with the oxygen in the middle, at the point. The 'v' shape is because the oxygen atom has two pairs of unbonded electrons on, and they push the bonds further round the atom.
The Atomic Mass of Carbon is 12.0107 The atomic mass of Gold is 196.96657 So an atom of Gold is about 16 times heavier than an atom of Carbon.
2 times
Hydrogen(H) is the smallest atom that we know of. Its atomic number is 1.