Atoms Quiz

__________________are the basic particles that form all matter

• Atoms
• Salt
• Nucleus
• Electrons

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

The nucleus is made up of particles called ________________ and __________________

• gold and silver
• protons and electrons
• neutrons and protons
• electrons and atoms

___________________ have positive electrical charges

• neutrons
• protons
• electrons
• cooper

Tags

NGSS.MS-PS2-3

___________________ have no charge

• neutrons
• protons
• electrons
• oxigen

___________________ are negatively charged particles that move in circles around the nucleus

• electrons
• protons
• neutrons
• ions

If an atom has four protons, then it has _______________ electrons

• eight
• six
• four
• two

A molecule is formed when two or more _______________ are combined.

• elements
• colors
• materials
• atoms

Tags

NGSS.MS-PS1-1

An __________________ is formed when all of the same type of atoms combine.

• element
• protons
• rainbow
• model

A ________________________ is a molecule that is made of two or more different types of atoms

• element
• molecule
• compound
• airplane