Bohr Models of Ions and Isotopes

Isotopes are elements with a different amount of

• protons
• neutrons
• electrons
• atoms

an element will always have the same number of 

• neutrons
• protons
• isotopes
• atoms

What is the atomic number of this element?

• 17

• 18

• 35

• 35.453

How many electrons can fit on the 1st energy level (orbital) for any Bohr Model?

• 2

• 6

• 8

• 10

What is the mass number of this atom of Chlorine?

• 17

• 18

• 35

• 35.453

Tags

NGSS.MS-PS1-1

What does the nucleus of an atom contain?

• Electrons and neutrons
• Protons and neutrons
• Neutrinos and positrons
• Electrons and megatrons

Tags

NGSS.MS-PS1-1

Which element does this Bohr model represent?

• Aluminum

• Silicon

• Magnesium

• Cobalt

Tags

NGSS.MS-PS1-1

What is the mass of this atom?

• 9

• 10

• 19

• 28

Tags

NGSS.MS-PS1-1

What element does this Bohr model represent?

• Chromium

• Magnesium

• Carbon

• Krypton

Tags

NGSS.MS-PS1-1

How many energy levels does neon (Ne) have?

• 1

• 18

• 2

• 10