Why are elements put in a particular group?

Americans eat too much salt (NaCl). A healthy adult should eat no more than 6 g of salt in one day. Use this information to answer the following questions. (Round atomic masses to the nearest tenth unit.) a. What is the molar mass of NaCl? b.

The number of molecules in one mole of lithium acetate are ...

How many grams of sodium hydroxide are in 5.43 moles

in the fali, the relative humidity is high in early morning and as the temperature increases, the relative humidity decreases because (3 pts) A. saturation pressure of water increases B. water condenses C. water evaporates D.

What intermolecular forces can exist in a gaseous sample of HCl? (Select all that apply.) A) dipole-dipole B) hydrogen bonding C) ion-dipole D) ion-induced dipole E) London dispersion

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