An ionic bond would most likely form between atoms of which of these pairs?
a. oxygen and oxygen
b. magnesium and oxygen
c. magnesium and magnesium

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Compare and contrast physical changes with chemical changes.

Which of the following units is not an official si unit