When radioactive atoms decay, they give off radiation and . a. heat energy b. poisonous gases c. ridge pushes d. p waves

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?

An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.