2 atomes d'hydrogène 1 atome de soufre et 4 atome d'oxygène
Ads
Ca donne quoi ??
Urgent !! :/
There seems to be a misunderstanding. Sodium is an element and cannot be part of a molecule with carbon, hydrogen, and oxygen. However, a molecule with 3 carbon, 3 hydrogen, and 3 oxygen is called propylene glycol.
It is a molecule made up of sodium, oxygen, and hydrogen. (NaOH)
One molecule of sodium bicarbonate (NaHCO3) contains one sodium atom, one hydrogen atom, one carbon atom, and three oxygen atoms.... this is a total of 6 atoms per sodium bicarbonate molecule.
Sodium (Na), oxygen (O) and hydrogen (H).
The formula for the baking soda (sodium bicarbonate) molecule is NaHCO3. The answer is yes, it has sodium (Na), hydrogen (H), carbon (C), and Oxygen (O2 - two oxygen atoms). The "Na" stands for Natrium, the latin word for sodium.
Sodium hydroxide is NaOH and contains three atoms, one each of sodium, hydrogen and oxygen.
The molecular formula of sodium acetate is (NaCH_3COO). This means there are 3 carbon atoms, 3 hydrogen atoms, 2 oxygen atoms, and 1 sodium atom in a molecule of sodium acetate. In total, there are 9 atoms in a molecule of sodium acetate.
Since water is a slightly polar molecule (the hydrogen end being slightly positive and the oxygen ends being slightly negative) the positively charged sodium ion (Na+) will be attracted to the oxygen end of the water molecule.
Sodium hydroxide is composed of the elements sodium, oxygen, and hydrogen. Its chemical formula is NaOH, where Na represents sodium, O represents oxygen, and H represents hydrogen.
One way in which a molecule of hydrogen and a molecule of oxygen differ is in their chemical formula. A molecule of hydrogen consists of two hydrogen atoms (H2), whereas a molecule of oxygen consists of two oxygen atoms (O2).
There are 17 elements in a molecule of borax: sodium (Na), boron (B), oxygen (O), and hydrogen (H).
The combination of sodium, oxygen, and hydrogen does not produce a specific compound. However, if sodium reacts with water (which contains hydrogen and oxygen), it can form sodium hydroxide and hydrogen gas.