Perform the following mathematical operation, and
report the answer to the correct
number of significant figures.
43.6 = 21.2 = [?]

What provides structure to the human body?

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?