What is the most likely way in which an atom of magnesium (Mg) will satisfy the octet rule when it forms bonds? a. by losing two electrons

b. by losing four electrons

c. by gaining six electrons

d. by gaining eight electrons

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

Which characteristics are typical of a human population in the postindustrial stage?

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.