Interactions of Matter

What basic process is shown in the diagram?

• Sharing electrons

• Gaining and loosing electrons

• sharing protons

• gaining and loosing protons

How many electrons can the innermost energy level hold?

• 1

• 8

• 2

What kind of bond is shown?

• Ionic bond

• Covalent bond

• Sharing bond

• Chemical equation bond

Ions have the same amount of electrons and Protons

• True

• False

What does the dots in the diagram represents?

• Electrons

• Protons

• Neutrons

• Structural formual

what kind of bond is shown in the picture?

• Ionic bond

• Covalent bond

• Sharing bond

• Gaining bond

What is the bold faced letter or letters in the center of the box? According to the picture above?

• Atomic Number

• Mass number

• Symbol

• Elements name

What is the number above a boldfaced letter or letters?

• Atomic number

• Mass number

• Electron number

• Neutron number

What is the number below the name of an element?n

• Atomic number

• mass number

• electron number

• neutron number

Isotopes are atoms of the same element with different number of neutrons.

• True

• False