Which of the following are in a chemical family

A. Ca, Sc, K

B. Cu, Ag, Au

C. So, Ge, Sb

What structure does a eukaryotic cell have that a prokaryotic cell does not?

Predict what must happen when a beaker containing a solution of lithium chloride is heated. check all that apply. view available hint (s) check all that apply. energy will be transferred into the system. the δh3 value will increase.

Which is an example of a binary compound? a. acetic compound b. nitric compound c. potassium compound d. potassium oxide

Alloy disadvantages and advantages

At room temperature and pressure, 1 mole of any gas takes up a volume of 24dm3 Calculate the volume that 0.6 miles of fluorine occupies.

When the Sun is in its maximum solar cycle, which of the following occurs? A. One CME is produced every five days B. There is an unpredictable amount of energy C. Up to three CMEs are created in one day D. Protons and neutrons accelerate

How many daughter cells are produced in meiosis?

Sodium chlorite - > sodium chloride + oxygen what type of chemical reaction is represented by this equation

The mixing of which pair of reactants will result in a precipitation reaction? the mixing of which pair of reactants will result in a precipitation reaction?

A balloon has 18.9 moles of hydrogen gas at a volume of 428 L. What would the volume of the gas be if the balloon had 14.0 moles of hydrogen gas left after 1 day?