Answer:
The mass of an average copper atom is
Explanation:
Given:
The total mass of copper atoms,
Number of atoms,
Now, we are asked to find the mass of 1 copper atom.
We use unitary method to find the mass of 1 copper atom.
Mass of atoms = m
∴ Mass of 1 atom =
Plug in 63.5 for 'm', for 'N' and simply.
Mass of 1 atom =
Therefore, the mass of an average copper atom is
The number that represents a neutral pH is 7.
I think the correct answer would be trans fat. These are lipids that are artificially made by adding hydrogen to vegetable oils resulting to a more solid oil. They are called partially hydrogenated oils. They can be found in pies, biscuits, margarine, cakes and doughnuts.
Answer:
Energy, more.
Explanation:
wavenumbers are directly proportional to energy and frequency of the radiation means that if one increases the other automatically increases whereas one decreases the other is also decreases. If the wavenumber increases, the energy of radiation is also increases while on the other hand, if the wavenumber decreases the frequency and energy of radiation is also decreases.