What is the proper name for this fomula BaCl 2

In the science lab, Anu determines that a substance is acidic. What evidence might she have based this on?

Which is most likely an effect of long-term environmental changes

Which one of these is the prosses that moves earth materials? Erosion Deposition weathering

In atom, when the atomic number equals the number of electrons is said to be

Appropriate labels for each axis

How many cases of measles would you predict were reported last year

what happens when baking soda is mixed with vinegar a a new substance is formed B the substances are the same c but the baking soda stays the same but the vinegar changes form D the mixture turns from a liquid into a solid

Which celestial object is found in kuiper belt

When K - and I - combine

Why is CF4 a non polar molecule, even though it contains polar bonds?