Unit 2 Study Quiz

Match the following

• A=P=E

• Proton

• nucleus

• atomic number

• negative

• electrons

• identify

• neutrons

• neutral

• atomic mass

Tags

8.5a

Match the following

• Energy Levels

• Groups

• reactivity

• valence electrons

• chemical property

• grain of salt

• electron

• basketball

• proton or neutron

• Periods

Tags

8.5a

8.5b

8.5c

Two Subatomic particles in the nucleus: ​ ​ (a)   and ​ (b)  

• protons
• neutrons
• electrons
• ion

Tags

8.5a

Draw a Bohr model of One of the first ten elements of the periodic table

Tags

8.5a

Protons are ​ (a)  

• Positive
• negative
• neutral

Tags

8.5a

charge of an electron

Tags

8.5a

Match the following

• 1 amu

• electron

• same size as proton

• charge of nucleus

• 0 amu

• neutron

• positive

• proton or neutron

• neutral no charge

• charge of a stable atom

Tags

8.5a

Using complete sentences, describe the three subatomic particles that make up an atom. Be sure to include charge, location and mass.

Tags

8.5a