Complete atomic/ ionic symbols practice quiz

How many protons does Fluorine have?

• 9
• 19
• 10

Tags

NGSS.MS-PS1-1

The atomic number equals the number of ___________________.

• electrons

• protons

• neutrons

Determine the number of neutrons.

• 89

• 51

• 38

• 127

Determine the number of electrons.

• 89

• 51

• 38

• 127

Determine the mass number.

• 89

• 51

• 38

• 127

What is the atomic number?

• 47

• 63

• 110

Determine the number of neutrons for the atom.

• 47

• 63

• 110

• 157

Determine the number of electrons for the atom.

• 47

• 63

• 110

• 157

What does the nucleus of an atom contain?

• Electrons and neutrons
• Protons and neutrons
• Neutrinos and positrons
• DNA and RN

Tags

NGSS.HS-PS1-8

Who came up with this model of an atom?

• J.J. Thompson
• Ernest Rutherford
• Neils Bohr
• James Chadwick

Tags

NGSS.MS-PS1-1