You need 3.00 mol of an 8.00 M solution for lab. How many milliliters of the solution do you need to measure out?

During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

Which element is the least metallic between cadmium, silver, zinc, or iron?