Periodic Table

Elements on the Periodic Table are organized by:

• Atomic Number

• Atomic Mass

• Alphabetically

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Atomic Number equals the number of _________ in an element.

• Neutrons

• Protons

• Quarks

• Energy Levels

The number of protons in an element equals the number of?

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• quarks

• neutrons

• electrons

Tags

NGSS.MS-PS1-1

To find the number of neutrons you subtract the atomic number from the?

• period number

• group number

• atomic mass

• number of energy levels

Tags

NGSS.MS-PS1-1

Group 18 elements tend to form bonds with?

• Nothing because they have full valence shells

• Group 1: Alkali Metals

• Group 2; Alkaline Earth Metals

• Groups 3-12:

  Transition Metals

How many elements occur naturally on the periodic table?

• 18

• 92

• 100

• 50

How many electrons does Carbon have?

• 6

• 12

• 18

• 12.01

Tags

NGSS.MS-PS1-1

How many neutrons does the average Carbon atom have?

• 0

• 6

• 12

• 12.01

Tags

NGSS.MS-PS1-1

Type of bond where electrons are shared unequally by elements?

• Polar Covalent Bond

• Covalent Bond

• Ionic Bond

• Physical Bond

Elements in the same group all have the same number of?

• Electrons

• Energy Levels

• Valence Electrons

• Protons