Periodic Table

Front

What is a negatively charged subatomic particle that orbits the nucleus of an atom?

Back

Electron

Front

What is a subatomic particle, contained in the nucleus of an atom, having the same mass as a proton but no electrical charge?

Back

Neutron

Front

What is the atomic mass of Neon?

Back

20.18

Front

What is the atomic number of Nickel?

Back

28

Front

What is a unique number for each element that equals the number of protons in an atom of that element?

Back

Atomic number

Front

What is the subatomic particle that has a positive charge and is found in the nucleus of an atom?

Back

Proton

Front

What is the term for the average mass of an element's isotopes, weighted by their natural abundance?

Back

Atomic mass

Tags

NGSS.HS-PS1-8

Front

What is the term for the horizontal rows in the periodic table?

Back

Periods

Front

What is the term for the vertical columns in the periodic table?

Back

Groups or Families

Front

What is the name of the elements that are typically good conductors of heat and electricity?

Back

Metals