The charge is 3-.
+2
A proton has a positive charge of 1.602 x 10-19 coulomb.
yes, a positive charge (p+)
An electron has a charge of -1.6 x 10 (to the negative 19th power) C The neutron has no charge at all. Thus the net charge is that of the electron. -1,6 x 10(-19th power).
-2
The charge is 3-.
When "x" valence electrons are lost the charge is +x When "x" valence electrons are gained the charge is -x for example, if chlorine gained one electron, the charge would be Cl 1- or, if magnesium lost two electrons, the charge would be Mg 2+
Letter X could be any element. It has charge depending on name of element.
+2
x-rays cost alot of money
A proton has a positive charge of 1.602 x 10-19 coulomb.
yes, a positive charge (p+)
An electron has a charge of -1.6 x 10 (to the negative 19th power) C The neutron has no charge at all. Thus the net charge is that of the electron. -1,6 x 10(-19th power).
In order to identify the charge of a body we should use a charged electroscope. Let us say the electroscope is negatively charged. Now bring the unknown charged body 'X' near the cap of the electroscope. If the leaves diverge more the charge in 'X' must be negative. Suppose that the leaves close a little when 'X' is brought near 'C', then 'X' may have a positive charge or it may not have any charge. In order to confirm the positive charge you must bring the rod 'X' near the cap of a positively charged electroscope. If the leaves diverge more, then 'X' has positive charge.
Protons have a charge of 1.602176487 x 10-19 Coulombs;Electrons have the exact opposite charge, -1.602176487 x 10-19 Coulombs.Neutrons have a charge of 0.
The measurement of charge is not correct as it is not the integral multiple minimum charge(that is 1.6 x 10-19C). However , there is your answer Charge on a body is given by,q = ne Therefore , required no. of electrons,n = q/e = 3.45 x 10-17 /1.6 x 10-19 = 2.15625 x 102