Is water polar or dipolar?

Which of these statements is not necessarily true for two objects in thermal equilibrium? A. The objects are made of tiny particles that are moving at the same rate. B. The objects have the same temperature. C.

Why do scientists and engineers update models?

What is the symbol for sodium chloride?

What is a bond between a positive and a negative ion called?

Give the iupac name of the amine shown. spell out the full name of the compound.

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda