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What is the average mass of 1 atom of chlorine?
the mol mass of chlorine atom is 35,453 g/mol. there are 6,022 141 79 × 1023 atoms in one mol. So one atom of chlorine would weigh around 5.83 x10-23 grams. Chlorine,the molecule, would be twice as heavy since the gas consists out of two chlorine atoms.
How many atoms are in hydrogen and chlorine?
There is one atom in Hydrogen and one atom in Chlorine. All elements are composed of only one atom.
What is the number of chlorine atoms needed to bond with rubidium?
1: RbCl (Rubidium has 1+ charge, and Chlorine has 1-)
What does two fluorine atoms one chlorine atom and one phosphorus atom make up?
Two fluorine atoms one chlorine atom and one phosphorus atom make up PClF2.
What is the mass of one mole atom of sulfur?
32 grams, you can find the mass of one mole of any element by looking at its atomic mass eg chlorine has Atomic mass of 35.5 so the mass of one mole of chlorine is 35.5 grams.
Which is more massive a chlorine atom or a carbon atom?
A chlorine atom is more massive than a carbon atom. Chlorine has an atomic mass of 35.45 amu, while carbon has an atomic mass of 12.01 amu.
What is the average mass of 1 atom of chlorine?
the mol mass of chlorine atom is 35,453 g/mol. there are 6,022 141 79 × 1023 atoms in one mol. So one atom of chlorine would weigh around 5.83 x10-23 grams. Chlorine,the molecule, would be twice as heavy since the gas consists out of two chlorine atoms.
What is the mass of one chlorine mole?
At standard temperature and pressure, chlorine occurs as diatomic molecules. Therefore, the mass of one mole is twice the gram Atomic Mass of a chlorine atom, or 70.906 grams.
How many protons and neutrons are there in chlorine?
Chlorine has an Atom number of 17 and atom mass of 35.45. So atom mass - atom number gives you 18.45
What is the mass of 1 atom of chlorine?
the mol mass of chlorine atom is 35,453 g/mol. there are 6,022 141 79 × 1023 atoms in one mol. So one atom of chlorine would weigh around 5.83 x10-23 grams. Chlorine,the molecule, would be twice as heavy since the gas consists out of two chlorine atoms.
Is chlorine a light or heavy atom?
Chlorine is considered a medium-weight atom with an atomic mass of approximately 35.5 atomic mass units.
What percent by mass of each chloroform molecule is composed of chlorine?
Each chloroform molecule is composed of one carbon atom, one hydrogen atom, and three chlorine atoms. The molar mass of chloroform is 119.38 g/mol. The molar mass of chlorine is 35.45 g/mol. Therefore, the percentage by mass of chlorine in chloroform is (3 * 35.45 / 119.38) * 100 = 89.3%.
Why doesn't 1 gram of hydrogen react with 1 gram of chlorine?
One atom of hydrogen reacts with one atom of chlorine forming one molecule of hydrogen chloride (hydrochloric acid). An atom of hydrogen has less mass than one of chlorine so 1 gram of hydrogen contains more hydrogen atoms than one gram of chlorine.
How many atoms are in hydrogen and chlorine?
There is one atom in Hydrogen and one atom in Chlorine. All elements are composed of only one atom.
What is the mass number in chlorine?
Chlorine has isotopes with mass numbers ranging from 32 to 40.
What is the molecular mass of Cl 2?
The atomic mass of chlorine is 35.5. A chlorine molecule has two chlorine atoms. Therefore its molecular mass is 71u.
What is the mass of a potassium atom with 20 neutrons?
Mass number = No. of protons + No. of neutrons = 19 + 20 = 39
