Periodic Table, Atomic Structure & Types of Bonds

Front

Refer to the chemical equations in the diagram below.  Which elements would be needed in order for both chemical reactions to occur?

Back

All are needed

Front

When identifying if a molecule is POLAR, the molecule has:

Back

A positive (+) and negative (-) end, the ability to be attracted molecule to molecule, and the ability to be attracted molecule to other molecules than itself.

Front

What is cohesion?

Back

attraction between the same molecules

Front

TRUE or FALSE: the cohesive attraction of molecules to molecules are due to INTERMOLECULAR forces.

Back

TRUE

Front

Adhesion

Back

attraction between two different molecules

Front

Why is water considered to be a polar molecule?

Back

Oxygen has a slightly negative side and hydrogen has a slightly positive side.

Front

The tendency of water droplets to stick to each other is...

Back

cohesion

Front

The tendency for water droplets to stick to other objects is...

Back

adhesion

Front

An atom of an element consists of

Back

Protons and neutrons in the nucleus with electrons in orbitals or shells on the outside.

Front

Identify the correct charges of the parts of an atom

Back

Protons (+), Neutrons (neutral) & Electrons (-)