The half-life of an isotope is the time required for half the nuclei in a sample to * (1 Point)

undergo radioactive decay
undergo nuclear fission
undergo nuclear fusion

Egirls? nah. galaxy or a milky way. i think

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

The modern-day generator works on the principle of electromagnetic induction discovered by michael faraday in 1831-32. faraday discovered that the above flow of electric charges could be induced by moving an electrical conductor, such as a wire that contains electric charges, in a magnetic field.

An example of environmentally learned behavior is aggressive behavior, i grew up seeing many aggressive people in my life and a slowly started picking up those traits however i was able to call myself out and not give in to those traits.