Atomic Theory

How many types of atoms make up an element in the Periodic Table?

• 8
• 2
• 1
• 4

What types of electrons participate in Bonding. And are located in the outer shell?

• Nucleons
• Valence
• Hyper
• sonic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the chemical symbol for Gold?

• Ag
• Go
• Gl
• Au

How many Groups in the Periodic Table?

• 18
• 11
• 7
• 2

How many Periods in the Periodic Table?

• 11
• 6
• 7
• 12

Where in the atom are neutrons and protons located?

• The Nucleon
• The Periodic Table
• The valence
• The Nucleus

Any member of a set of atoms of the same element whose nuclei have the same number of protons but different numbers of neutrons.

• Isoceles
• Isotope
• Irrigate
• Irregular

Across any period the Properties of Elements gradually change?

• True
• False

The number of Protons in the Nucleus is?

• Atomic Mass
• Atomic Number
• Atomic Group
• Atomic electron

An extremely small negatively charged subatomic particle found outside the atomic nucleus.

• Proton
• Neutron
• Electron
• Nucleus