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1 electron weighs approximately 9.11 X 10^-31 Kg
1 mol weighs X Kg
1 mol is 6.022 X 10^23 particles
so we put 6.022 X 10^23 in the equation instead.
9.11 X 10^-31 x 6.022 X 10^23 = 5.48 X 10^-7 Kg (about 0.5 milligrams)
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoelectrons have negative charges protons have positive charges and newtrons have no charge.
Wiki User
∙ 11y agoA mole of anything is Avogadro's number.
6.022 X 1023
============================quite a lot of charge actually
Wiki User
∙ 14y ago96,500 coloumbs
Wiki User
∙ 11y ago96,500 coloumbs
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What microscope is recommended to view a detailed structure of a cell nucleus?
an electron microscopean elctron microscope
When a glass rod and fur rubbed together electrons are transferred from the fur to rod. Is the fur charged If any positively or negatively charged How much compared to the rod?
Yes , if elctron goes from fur to rod, fur is positively charged
What type of microscope would allow the viewer to see ribosomes inside a cell?
Ribosomes are very small.So have to use an electron microscope.
What is the ground-state elctron configuration of a germanium atom using noble gas notation?
The electron configuration of germanium is [Ar]3d10 4s2 4p2.
What particles has a negative charge and which has a positive charge?
Negative charge = electron Positive charge = positron Positive charge = proton
What charge does fluorine acquire when making an ion?
fluorine ion has a charge of -1, it has an extra elctron
What was Robert Millikan's discovery and when did it happen?
In 1908 Milikan discovered the charge of the elctron which is 1.60 x 10-19. He also confirmed Albert Einstein's theory of the photoelectric effect. He won the noble peace prize in physics, for his discovery of the electron's charge, in 1923.
What two categories is electricity divided in?
elctron and negatively
When one molecule gains an electron from another the molecule that receives the electron has been?
The donor is the one who loses the electron. Donor is the elctron carrier.
How many electron levels in magnesium?
the elctron level in mag. is 12
What happens to the electron configuration as the atomic number increases?
the elctron configuration increases
Does calcium give away elctron and gain electron?
No, it can not do both at the same time.
PMe3 Lewis acid or base?
PMe3 is a Lewis base(elctron donor).
What is a elctron microscope?
A microscope that uses electrons instead of photons to enhance soon and resolution.
What is the block in the periodic table for boron?
Boron is a METALLOID with the elctron configuration B-2-3
What microscope is recommended to view a detailed structure of a cell nucleus?
an electron microscopean elctron microscope
Which is smaller an elctron or an atom?
Electrons are one of the things that make up an atom. So an electron is smaller.
