How many moles is 3.27x10^23 molecules

WHich solar system object (s) have humans visted

An arrangement of elements into rows and columns according to similarities in their properties

Flammability is a chemical property that tells whether a substance reacts in the presence of carbon dioxide ... true or false

The majority of the elements on the periodic table are classified as this type and are good conductors of heat and electricity.

1) What Conclusion can be drawn about relationship between the arrangement of elements on the periodic table and the patterns observed in their properties? A) Properties of elements are related to atomic numbers.

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