Apoint charge of 5.0 × 10–7 c moves to the right at 2.6 × 105 m/s in a magnetic field that is directed into the screen and has a field strength of 1.8 × 10–2 t. what is the magnitude of the magnetic force acting on the charge? 0 n 2.3 × 10–3 n 23 n 2.3 × 1011 n

So we want to know what is the magnitude of the magnetic force F on charge Q=5.0*10^-7 C if the charge is moving with speed v=2.6*10^5 m/s perpendicular to the magnetic field B=1.8*10^-2 T. So the formula for the Lorentz force is F=Q*v*B, where Q is the charge, v is the speed of the charge and B is the magnitude of the magnetic field. If the speed of the charge is parallel with the magnetic field, the force is 0 N. I'm going to assume that the screen and also the magnetic field B is perpendicular to the speed of the charge. So we simply plug in the numbers in the formula and get the magnitude of the force F=0.0023 N = 2.3*10^-3 N  

It won't lose or gain electrons if it's a covalent bond it shares the electrons with another atom or atoms. if it is an ionic bond it will lose the 3 electrons on the outer shell and become a positively charged ion.  credit goes to @sunshinebaby of answers.yahoo.com.

The answer is b.the gaseous state is electrically positive, while the plasma state is electrically negative.