Calcium (Ca) has been a 2+ charged ion, this means that Your
It donated (lost) 2 electrons
It accepted (gained) 2 electrons
It donated (lost) 4 electrons
lt accepted (gained) 4 electrons

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

What if i told you.. you could get free points and brainliest for answering this one drivers ed question ! hurry : ) to begin measuring your following distance, watch as the rear end of the vehicle ahead passes a. the rear end of a vehicle on the right b. the front end of an oncoming vehicle c. a fixed point on the road d. a distant landmark

William poole believes economics should be taught in schools because students will learn