P-Table

Each column in the periodic table is called a 

• period
• group
• cluster
• unit

Which element is not a metal?

• Hg

• Re

• Al

• B

Tags

NGSS.HS-PS1-1

Transition elements are found in groups

• 1-2

• 3-12

• 14-16

• 17-18

The yellow atoms are called

• metals

• nonmetals

• metalloids

• noble gases

Tags

NGSS.MS-PS1-1

an ion with a positive charge

• anion

• cation

• nonmetals

• halogens

an ion with a negative charge

• cation

• anion

• metals

• nonmetals

The (majority of) noble gases have how many valence electrons?

• 1

• 2

• 7

• 8

Tags

NGSS.HS-PS1-1

Which of the following is in the same period as calcium (Ca)?

• Krypton (Kr)

• Strontium (Sr)

• Zirconium (Zr)

• Sodium (Na)

Tags

NGSS.HS-PS1-1

The ____ shows you the number of energy levels (rings of electrons) in an atom.

• Group

• Family

• Protons

• Period

Identify the element: 4 valence electrons, 3 energy levels

• Si

• Ga

• Be

• Al

Tags

NGSS.HS-PS1-1