What is the first element in an ionic compound

What are the main properties of liquids (in contrast to gases and solids) ? check all that apply. check all that apply. liquids have an indefinite shape and do not assume the shape of their container.

Why are polar gases, such as H2O and NH3, more likely to deviate from the ideal gas behaviors described by the kinetic molecular theory? A. The density of these gases is high, increasing the number of collisions and reducing their elasticity. B.

A 0.800 g sample of cuso4 (s was placed in calorimeter with 43.0g of water at an initial temp of 18.3 degrees celcious. as the cuso (s dissolves in water, the temp increases to 20.2 degrees celcious. what value of / / h can be determined.

According to the law of multiple proportions, when water forms, the mass ratio of hydrogen to oxygen is variable.

Describe how electron movement is related to the bonding in methane, ch4.

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