6. Where do most hurricanes that

affect the U. S. occur?

a. The Pacific Ocean

b. The Atlantic Ocean

c. The Indian Ocean

d. The Arctic Ocean

Why is it hard for scientists to change lead into gold? Scientists would have to change the number of protons in lead atoms. Scientists would have to change the number of electrons in lead atoms.

What do we know about elements with half-filled energy levels?

How does chemical change affect the composition of matter

If you put tungsten metal under high pressure, predict what would happen to the distance between w atoms.

Sodium - Reacts vigorously with water. Magnesium - Shiny, silvery, soft metal. Chlorine - Forms an acid when combined with hydrogen. Xenon - Colorless and odorless gas. Look at the periodic table and the characteristics of the elements given above.

In a dilution, solvent is added to a given amount of a concentrated solution. What happened to the total concentration?

Why does claudius plan to poison the drink?

Which statement best describes the movement of atoms in a solid? They are able to slide past each other. They spread apart as far as possible. They have no freedom to move. They are free to move in all directions.

What is the name of group 5a

Covalent bonds are formed in order to: