Periodic Table Review

What is likely the most abundant isotope of Iron?

How many protons are there in a carbon atom?

How many electrons are there in a magnesium ION?

Any particle or energy given off by the nucleus of an unstable isotope is called

The vertical columns on the periodic table are called ________.

The mass number of an element is equal to its

The word atom comes from the Greek word meaning

What do groups on the PT have in common?

What is the name of group 17 on the periodic table?

What new feature was added in Bohr's model of the atom?

J.J. Thompson created the ___________ model of the atom, which was the first to include electrons.

Which of the following is a concern with properly operating nuclear power plant?

The items shown below are...

Which of the following could NOT be a unit of density?

What do the horizontal rows, or periods, have in common on the periodic table?

Metals will typically form what type of ions?

What is the charge of an aluminum ION?

What is the Minnesota state muffin?

How many neutrons are there in a sodium atom?

How many electrons can fit in the 2nd energy level?

The atomic number is defined as the number of ___________.

Different isotopes of an element contain different numbers of

Lead has a density of 11.3 g/cm³. You find a sample of lead with a mass of 0.056 g. What will your sample do in water?

The process of combining lighter nuclei into larger ones, as is done in stars, is called

What nuclear process is used to generate electricity in all nuclear power plants?

After a physical change, the identity of the substance has

The smallest unit of matter that retains chemical properties is a(n)

Who discovered the nucleus, concluding that atoms are mostly empty space?

What is the name of group 2 on the periodic table?

What is the charge of a sulfur ATOM?