Please help will give brainliest!!! :) Which subatomic particle is electrically neutral and found in the nucleus of an atom?
A.
proton
B.
neutron
C.
electron
D.
orbital
E.
nucleus

Which element is least likely to undergo a chemical reaction

When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device

A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution