Periodic Table Test

Which parts of an atom are found in the nucleus?

• Protons and neutrons

• Protons

• Neutrons

• Electrons and Protons

What is the name for an atom which has gained or lost electrons?

• Isotope

• Ion

• Atom

• Proton

What is the name for an atom which has gained or lost neutrons?

• isomtop

• Neutron

• Ion

• Isotope

What is the name for a pure substance in which all the atoms have the same number of protons?

• atom

• proton

• element

• ion

What is the difference between a period and a group?

• Periods are columns, Groups are rows

• Periods are rows, groups are columns

• Period is big, groups are small

What does the atomic number of an element tell you about its atoms?

• The number of protons in its atoms

• The number of electrons in its atom

Symbol for Potassium

• K

• H

• Au

• Mn

What is the symbol for Gold?

What is the symbol for Manganese

What is the symbol for Iron