if a neutral object lost 2 electrons, what would it's charge be?
it would be positive right?
Yes, +2 e coulombs. That's often written just +2.
e = 1.6019*10^-19 coulombs
Yes, if a neutral object lost 2 electrons, its charge would be positive. The charge of an object is determined by the number of electrons compared to the number of protons it has. Electrons carry a negative charge, while protons carry a positive charge. In a neutral object, the number of electrons and protons is equal, so their charges cancel each other out, resulting in a net charge of zero.
However, when the object loses electrons, there are now fewer negatively charged electrons compared to the positively charged protons. As a result, the object becomes positively charged, indicating an excess of positive charge.