Identifying Atoms

An atom is made up of:

• Protons, Electrons and Neutrons

• Protons and Neutrons only

• Neutrons and Electrons only

• Protons, Electrons and Nucleic Acid

Tags

NGSS.MS-PS1-1

The center of the atom is called

What can be found in the nucleus (center) of an atom?

• Protons

• Neutrons

• Electrons

• Garfinkeltrons

Tags

NGSS.MS-PS1-1

What is found outside of the nucleus of an atom?

• Protons

• Neutrons

• Electrons

• Garfinkeltrons

Electrons have what type of charge

• positive

• negative

• neutral

Tags

NGSS.MS-PS2-3

Adding what type of sub atomic particle (part of the atom) changes the element?

What is the main difference between hydrogen and helium?

• number of electrons

• number of protons

• number of neutrons

The carbon atom has how many protons?

Tags

NGSS.MS-PS1-1

What would be the charge on a Boron atom with six electrons?

• -1

• -2

• +1

• 0

An atom with four protons is:

• Helium

• Lithium

• Beryllium

• Carbon

Tags

NGSS.MS-PS1-1