Atoms (7)

Particles in an atom’s nucleus that do not have an electric charge are called _______.

Most elements found on the left side of the periodic table are _______.

An atom of the element with atomic number 6 always has _______.

Rutherford’s experiment showed that most of an atom is made up of _______.

Compare and contrast a compound having the formula CO with one having the formula CO2.

During Thomson's experiments, streams of _____ were affected by a magnet

Each of these is an example of matter except _______.

The atomic number of an element is the number of _______ in the nucleus of an atom

_______ contain(s) only one kind of atom

A property not associated with metals is _____

Water is an example of _____

_______ developed a model called the atomic theory of matter

Why can you write a formula for a compound but not a mixture

matter that is not a single substance is a

Air is an example of _______

To find the number of neutrons in an isotope, subtract _______.

J.J. Thomson used the fact that _____ charges attract each other in his cathode-ray experiment.

Isotopes are atoms of the same element that have a different number of _______.

Why is it impossible for the atomic number to be greater than the mass number?

The mass number of an atom consists of the mass of the _______.