What is buffer solution?

Which are possible consequences of decreasing air quality resulting from global warming? Check all that apply.

Use the periodic table to determine the electron configuration for Cl and Y in noble-gas notation. Y: [Xe]5s25d1 [Kr]5s24d1 [Kr]5s24d2 [Ar]4s23d104p65s25d1

What are the elements with atomic numbers from 58 to 71 in the periodic table called?

Based on the measured pH values, identify the liquid tested that is 10 times more acidic than vinegar.

Select all that apply to the property of hardness. Hardness is a physical property Hardness is indicative of the strength of chemical bonds between elements. Hardness is determined through a complicated process that requires expensive instruments.

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