Review+1+Atomic+Structure

Name: Date: STEM Middle Academy – 8th Grade Science – Mr. Condon Block: Review for Atomic Structure Quiz #1
 * 1) Complete the following table:


 * Aluminum || ||  13  || ||
 * || Zn  || || ||
 * Neon || || ||  20.18  ||
 * || || 11  || ||
 * || Ti  || || ||
 * || || || 1.01  ||
 * 1) An atom’s nucleus is made of two sub-atomic particles. They are  and.
 * 2) The atomic number tells us the number of  in the nucleus.
 * 3) How do we calculate the number of neutrons?
 * 4) Hydrogen has three of these (H-1, H-2, and H-3). What are these called?
 * 5) In the space below, diagram the nucleus of H-1, H-2, and H-3. Use p+ to represent protons and n to represent neutrons.


 * 1) Complete the following table:
 * Nitrogen || ||  7  || ||  2p3  ||
 * || Au  || ||  118  || ||
 * Sodium || || || ||  3s1  ||
 * || Cr  || || || ||
 * || || || || 4d9  ||
 * Argon || || || || ||
 * 1) Divide the back of the paper into 4 sections. Diagram the nucleus and electron shells of these four elements: Carbon, Oxygen, Chlorine, and Calcium