Calculate the volume of the 10.0 in x 10.0 in sample of aluminum by multiplying length x width x thickness. The sample of aluminum foil is 0.0009 inches thick.

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?