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What is the total negative charge in coulombs of all the electrons in a small 1.00 g sphere of carbon?
Wiki User
∙ 9y ago
1.00g of Carbon = 12g/mol
1.00g x 1mol/12g = .0833 mol/C
.0833 mol of C x (6.02 x 10^23/1 mol of Carbon) x 6 electrons/1 C atom
= 3.01 x 10^23
3.01 x 10^23 protons x -1.602 x 10^-19 (1 electron)
= -48220.2 Coulombs OR -4.8 x 10^4
Wiki User
∙ 9y ago
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What is the total charge in coulombs of 75.0 kg of electrons?
1 electron has a charge of -1.602 x 10-19 Coulombs (remember electrons are negative charged and a mass of 9.1095 x 10-31 kg. So divide: (-1.602 x 10-19 coulombs per electron)/(9.1095 x 10-31 kg/electron) = -1.759 x 1011 coulombs per kilogram. Therefore, charge of 4.7 kg electrons = 4.7 x 1.759 x 10-19, i.e 8.2673 x 10-19 coulombs.
How many electrons does it take to make 80Cu of charge?
The amount of electrons it takes to make 80CU of charge would come as an equation. CU stands for Coulombs. It would take 4.9932078e+20 electrons for 80 CU of charge.
Do protons have positive charge neutrons have negative charge and electrons have no charge?
No, protons have positive charge, electrons have negative charge and neutrons have no charge
What subatomic particle has a very small mass and a negative charge?
Electrons have a negative charge. When an element had more electrons than protons, it tends to have a negative charge.
When does the charge exist?
When a material has an excess of electrons, it has a negative charge. When it has a deficiency of electrons, it has a positive charge.
How much charge does 12.5x1018 electrons have?
1.6x10^-19 coulombs/electron x 12.5x10^18 electrons = 20 coulombs
Do electrons have a Negative Charge or a positive charge?
They are ALWAYS negatively charged. If positively charged it would be a positron and not an electron.
Do protons and electrons cancel each other out?
well, neutrons are neutral which means it does not have a charge so if u only have electrons and neutrons, it would be negative, however if you had equal protons and electrons, it would be neutral.
What kind of electrcal charge does an electron have?
That depends on wut energy level and element r u talkin about and wut type of chemical bonding. be more specific but electrons are negatively charged themselves. Also the # of electrons is the # of protons which is the atomic # on the periodic table
What charge are protons neutrons and electrons if they are part of carbon?
Protons are always postive, neutrons are always neutral and electrons are always negative. Carbon has no charge because it has as many protons as it has electrons.
What charge is electrons?
Electrons charge is a negative
If there is an excess of 6240000000000000000.00 electrons on a piece of material what is its charge in Coulombs?
0.99840coloumbs
What is the charge of 1110 electrons measured in coulombs?
in one electron there is a charge of 1.60217646 × 10-19 coulombs now to get your answer its going to be 1110 * 1.60217646 × 10-19 coulombs= 1.7784158706 x 10^-16
Why do electrons not have a charge?
They do have a charge, it's negative
What is an electron charged with?
a negative charge of - 1.6019 x 1019 coulombs
What unit belongs to a specific quantity of electrons?
The electric charge is measured in coulombs.
What type of charge do electrons have?
The charge of an electron is -1, and has a smaller mass of a proton. (For you Castle Learning users) :]negative chargeAn electron carries one fundamental unit of negative charge*, measured to be about 1.609 x 10-19 Coulombs.(* The negative designation is a convention, established in the earliest experiments with electricity long before the existence of the electron was known.)A proton has a +1 charge.A neutron does not have a charge, it is neutral.
