Describe the 3 categories that the periodic table can be divided into. Be prepared to provide this information for an element on the periodic table.

What is The substance that could not be dissolved and has settled out of a solution

The complicated molecules that make up living things usually contain carbon. Why is carbon so important in these molecules?

Why do some objects such as windows and doors close in the winter but can be harder to close in the summer?

Convert 2.5 miles to km

Which is a characteristic of addition polymerization? Each monomer has more than one functional group. The polymer contains all the atoms in the monomer units. The polymer contains only some of the atoms in the monomer units.

4. What electrons are involved in chemical bonding?

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

What is the formula for lithium iodide

Which statement would be the most useful for deriving the ideal gas law? Volume is directly proportional to the number of moles. Volume is inversely proportional to the temperature. Pressure is directly proportional to the volume.

What monomers are used to construct this polymer and where are they found?