Atoms and the Periodic Table Review

Which atomic particle has a negative electric charge?

Determine the mass number and atomic number of a chlorine atom that has 17 protons and 18 neutrons.

Elements are organized in the periodic table by increasing atomic ______.

If the atomic number of an element is 5 and the mass number is 10, how do you determine the number of neutrons?

What particles are found in the nucleus of an atom?

What elements are represented by the following symbols? Au-____, Hg-____, and Fe-____.

The first periodic table based on atomic mass was devised by ______.

Identify the three particles that make up an atom along with their charges. ______ ( ), ______ ( ), and ______ ( ).

Each energy level of an atom has a maximum number of ______ it can hold.

List the chemical symbols for the elements aluminum, zinc, and copper. ___, ____, and ___.