Topic 1 Atoms and the Periodic Table

A molecular compound, composed of a neutral group of atoms that share electrons is also known as a...

When the acid HBr and base LiOH neutralize, the salt produced is Lithium Bromide A.K.A. ...

Metalloids are found between metals and nonmetals on the periodic table. What elements are found on the right side?

We are able to assume Helium is a safer gas to use in airships and balloons because it is a _________.

Depending on where an element is located on the periodic table, we can assume what?

A big difference between metalloids and all other elements is that metalloids are used in semiconductors. This means...

Atoms of the same element with different numbers of neutrons are called _________.

Which of the following is NOT a salt?

How many valence electrons does Neon have?

A natural indicator we worked with in lab last week was red cabbage extract. An indicator is a...

A bond between two metals where atoms of the elements SHARE electrons is called...

A molecular compound with a LOW melting point is...

Acids react with _________ and _________.

Products of a neutralization reaction are...

A(n) _________ is any ionic compound that can be made from a neutralization reaction.

What 2 subatomic particles make up the nucleus?

Properties of bases does NOT include...

A bond between a metal and a nonmetal where electrons are TRANSFERRED is called...

A compound that has a HIGH melting point, conducts electricity and forms an orderly crystal is called a(n)...

Ernest Rutherford's experiment with gold foil proved the existence of what?

An element with high ductility, electrical conductivity, and magnetism is a...

_________ are the building blocks of matter.

A(n) _________ pickles or preserves organic material.

The electrons in the outermost energy level are the most reactive. They are called ________.

The elements of the periodic table are arranged by ________.