littlkj5 said:Homework Statement
If the mass of a hydrogen atom is 1.67*10-27kg and the mass of an electron is 9.1*10-31kh, how many electrons would be required to have a mass equivalent to one hydrogen atom?
Homework Equations
The Attempt at a Solution
I tried dividing them into each other but I got some weird answer which didn't seem like it was right.
littlkj5 said:1.835x10^(-28)
littlkj5 said:I wonder what I did wrong.
So you are saying it is 1.835x10^3
The mass equivalent to one hydrogen atom is approximately 1.008 atomic mass units (u) or 1.673×10^-27 kilograms (kg).
The mass of a hydrogen atom is the lightest among all elements on the periodic table. It is approximately 1/12th the mass of a carbon atom and 1/1836th the mass of an electron.
Yes, the mass of a hydrogen atom can vary slightly depending on the isotope. The most common isotope, protium, has a mass of 1.008 u, while the other two isotopes, deuterium and tritium, have masses of 2.014 u and 3.016 u, respectively.
The mass of a hydrogen atom is measured using a unit called atomic mass unit (u). This unit is defined as 1/12th the mass of a carbon-12 atom. The mass of a hydrogen atom is also commonly measured in kilograms (kg) in scientific calculations.
The mass of a hydrogen atom is important in chemistry and physics because it is used as a reference point for measuring the masses of other atoms and molecules. It is also a crucial factor in understanding the behavior and properties of elements and compounds in chemical reactions and physical processes.