Ch.3 L.1

The positive particles of an atom are 

• electrons 
• positrons 
• neutrons 
• protons 

Particles in an atom that are neutral and have no charge are 

• negatrons 
• electrons 
• neutrons 
• protons 

An atoms overall charge is 

• positive 
• depends on its mood 
• neutral 
• negative 

The smallest particle of any particular type of matter is known by which of the following terms?

• Compound
• Atom
• Chemical
• Element

all matter is made of what 

• energy 
• atoms 
• electrons 
• compounds 

The subatomic particle with a negative charge is the

• electron
• proton
• neutron
• nucleus 

Ions are: 

• atoms with a positive or negative charge
• atoms with no charge
• atoms with ONLY a positive charge
• atoms with ONLY a negative charge

Two atoms of the same element but with different mass numbers are called________

• electrons
• isotopes
• variables
• electron cloud

What bond involves the sharing of electrons?

• Ionic
• Transitive
• Covalent

What kind of chemical bond forms between a metal and a nonmetal?

• ionic
• covalent
• fake
• metallic