Periodic Table Trends

How is the Periodic Table Arranged?

• Increasing Atomic Mass

• Increasing Atomic Number

• Decreasing Atomic Mass

• Decreasing Atomic Number

Who is credited with creating the Periodic Table?

• Niels Bohr

• Isaac Newton

• Dmitri Mendeleev

• Albert Einstein

The atomic number tells you the number of __________ .

• Ions

• Protons

• Neutrons

• Electrons

Elements in the same __________ are said to have similar physical and chemical properties.

• Table

• Group

• Period

• Section

Which of the following has the most protons?

• Sodium (Na)

• Potassium (K)

• Calcium (Ca)

• Magnesium (Mg)

Tags

NGSS.MS-PS1-1

Which group of elements is said to be nonreactive due to having a full outer shell?

• 1

• 2

• 17

• 18

Majority of the elements on the periodic table fall under which classification?

• Metals

• Metalloids

• Non-Metals

What is the only metal that is a liquid at room temperature?

• Gold, Au

• Sodium, Na

• Mercury, Hg

• Iron, Fe

Tags

NGSS.MS-PS1-4

If Neon, Ne, is said to be in a neutral state, then how many electrons does it have?

• 2

• 8

• 10

• 12

Tags

NGSS.MS-PS1-1

Which of the following has the highest number of energy levels?

• Aluminum, Al

• Boron, B

• Indium, In

• Gallium, Ga

Tags

NGSS.HS-PS1-1