The difference is the amount of neutrons in the atom
Oxygen 16 has 8 oxygen 17 has 9 neutrons
One mole of oxygen has a mass of 16 grams and contains 6.022 x 10^23 oxygen atoms. Therefore, 16 grams of oxygen will also contain 6.022 x 10^23 oxygen atoms.
There are 8 carbon atoms and 8 oxygen atoms in 8CO.
Atoms of oxygen have 8 protons and 8 electrons, while atoms of nitrogen have 7 protons and 7 electrons. This difference in the number of protons leads to variations in their chemical properties and reactivity. Additionally, oxygen atoms are in group 16 (also known as group VI) in the periodic table, while nitrogen atoms are in group 15 (group V).
because 2(H2)+4(SO4)=6x4(4 molecules of H2SO4)=24, there are 24 atoms in this molecule
Just about 16 grams as what you have written in you question is Avogadro's number, which is a mole of anything. Oxygen is 16 grams per mole.
one neutron '
A mole of oxygen atoms has a mass of approximately 16 grams. A mole of O2 has a mass of approximately 32 grams. A mole is 6.02 x 1023 particles and as such a mole of oxygen atoms has only half the mass of a mole of oxygen molecules.
It simply means that the 18 oxygen has two more oxygen molecules than the 16 oxygen. A simpler way: 16 x O = O16 and so on..
One mole of oxygen has a mass of 16 grams and contains 6.022 x 10^23 oxygen atoms. Therefore, 16 grams of oxygen will also contain 6.022 x 10^23 oxygen atoms.
There are 8 carbon atoms and 8 oxygen atoms in 8CO.
The most common isotope of oxygen has a mass number of 16. This isotope, known as oxygen-16, accounts for over 99% of naturally occurring oxygen atoms.
Atoms of oxygen have 8 protons and 8 electrons, while atoms of nitrogen have 7 protons and 7 electrons. This difference in the number of protons leads to variations in their chemical properties and reactivity. Additionally, oxygen atoms are in group 16 (also known as group VI) in the periodic table, while nitrogen atoms are in group 15 (group V).
The difference - is in the proportion of the gasses present. The air we breathe in contains about 20% Oxygen. What we breathe out has about 16% oxygen and high levels of carbon dioxide.
There are 8 protons in an oxygen atom. There are two oxygen atoms in an oxygen molecule. Therefore, there are 16 protons in an oxygen molecule
because 2(H2)+4(SO4)=6x4(4 molecules of H2SO4)=24, there are 24 atoms in this molecule
Oxygen-16 has 8 electrons and 8 neutrons.
Just about 16 grams as what you have written in you question is Avogadro's number, which is a mole of anything. Oxygen is 16 grams per mole.