Sodium (atomic #11) and chlorine (atomic #17) bind together to form sodium chloride (nacl), also known as salt. the type of bond that forms between these two elements is an ionic bond. choose the correct description for what is happening in each atom. a. sodium and chlorine share two valence electrons. b. sodium donates 1 electron, and chlorine accepts it. c. chlorine donates 1 electron, and sodium accepts it. d. both atoms are stable and therefore do not need to share electrons

Which of these is the most likely consequence of falling petroleum price

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?