Atomic Structure and APE MAN

This particle has mass but no charge.

• Valence Electrons

• All Electrons

• Protons

• Neutrons

• The Nucleus

This PARTICLE has mass and a positive charge.

• Valence Electrons

• All Electrons

• Protons

• Neutrons

• The Nucleus

This REGION has mass and a positive charge.

• Valence Electrons

• All Electrons

• Protons

• Neutrons

• The Nucleus

Tags

NGSS.HS-PS1-8

Which particles make up the nucleus of an atom?

• protons and neutrons
• electrons and protons
• electrons, protons, and neutrons
• electrons and neutrons

Tags

NGSS.MS-PS1-1

The particles of the atom you can find by knowing the atomic number.

• neutrons
• protons and electrons
• protons and neutrons
• atomic mass

What charge does the nucleus have and why?

• positive - the neutrons do not have a charge
• positive - the neutrons and protons are positively charged particles
• neutral - the neutral charge dominates the positive charge
• neutral - electrons cancel out the positive charge of the atom

An element with a mass number of 11 and an atomic number of 5 has how many neutrons?

• 11
• 5
• 6
• 16

An atom has 10 protons, 15 neutrons and 10 electrons what is its mass number.

• 20
• 10
• 5
• 25

Tags

NGSS.MS-PS1-1

What is the number that gives you the element and the number of protons contained in each elemental atom?

• atomic mass
• mass number
• symbol
• atomic #

What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

Tags

NGSS.MS-PS1-1