Inside the Atom

What is the charge of a neutron?

• Positive

• Negative

• No charge.

Overall atoms are ______ and have an equal number of ________ and ________

• neutrons, protons, electrons

• neutral, protons, electrons

• elements, electrons, protons

• neutral, protons, neutrons

What type of radiation can be stopped by a piece of paper?

• Alpha radiation

• Beta radiation

• Gamma radiation

Tags

NGSS.HS-PS1-8

1st to say positive nucleus with electrons in random orbit

• Thompson

• Bohr

• Boyle

• Rutherford

Tags

NGSS.MS-PS1-1

electrons in distinct layers or orbits

• Dalton

• Thompson

• Bohr

• Chadwick

An atom consists of a nucleus surrounded by one or more electrons

• true

• false

Tags

NGSS.MS-PS1-1

Protons

• positive charge

• negative charge

• neutral

• none of the above

electron

• neutral

• positive

• negative

• none of the above

Tags

NGSS.MS-PS2-3

atoms are mostly empty space

• true

• false

atoms are neutral

• true

• false