Fill in the following information for the element cesium *if your good at these pls go to my profile and answer more related questions.*

Which of the following elements is a representative element? a. chromium (cr) b. aluminum (al) c. mercury (hg) d. silver (ag)

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.

How many moles of al3+ ions are in 1.25 moles of al2o3