CH3Cl
Si2O3
An empirical formula is a chemical formula containing only the number of atoms why is formed (ex.: C6H12), without any indication about the structure.
The compound is water - H2O; the molecule of hydrogen is H2.
The empirical formula would be SiO2. This is because the ratio of Si to O in the molecule is 1:2, which simplifies to SiO2.
It is a photochemical reaction; the diatomic molecule of chlorine is photochemically (under the action of photons) dissociated in chlorine radicals. Chlorine radicals react with the diatomic molecule of hydrogen to form hydrogen chloride (HCl). A radical chain reaction was initiated and is continued. For details you can read a very interesting article at the link below.
The empirical formula of the molecule is CHCl₂. This is obtained by dividing the number of atoms of each element by their greatest common factor, leading to a ratio of 1 carbon, 1 hydrogen, and 2 chlorine atoms.
Si2O3
The formula for hydrochloric acid is HCl. Each molecule of hydrochloric acid is composed of one atom of hydrogen and one molecule of chlorine.
There is 1 hydrogen atom and 1 chlorine atom in Hydrogen Chloride.
Chlorine and iodine are both elements that form diatomic molecules (molecules that consist of two atoms). One atom of chlorine is symbolised by Cl; however, single atoms of chlorine do not exist unattached to other atoms. One molecule of chlorine is Cl2. The situation is the somewhat similar for iodine, and a molecule of iodine is I2. Please see the links.
Chlorine atom - Cl Chlorine molecule - Cl2 since chlorine is a diatomic gas Sulfur atom - S Sulfur molecule - S8 Hydrogen chloride - HCl Hydrogen sulfide - H2S
The balanced equation for the production of hydrogen chloride from hydrogen and chlorine is: H2 + Cl2 -> 2HCl. This equation shows that one molecule of hydrogen reacts with one molecule of chlorine to produce two molecules of hydrogen chloride.
one Hydrogen atom and one Chlorine atom for a total of two
I think that there is one atom of hydrogen and one of chlorine.
The empirical formula for the molecule containing 46% Si and 53.2% O is SiO2. This is derived by dividing the percentage composition by the respective atomic masses and simplifying to the nearest whole number ratio.
Hydrogen chloride (HCl) is a molecule composed of one hydrogen atom and one chlorine atom covalently bonded together.
The answer is 2. 1 atom of Hydrogen and 1 atom of Chlorine.