Radioactivity and Nuclear Energy

The atom stores the nuclear energy in the ......................

• nucleus

• electrons

• neutrons

• no correct answer

Tags

NGSS.HS-PS1-8

.................... is a radioactive element.

• calcium

• radium

• iron

• barium

Tags

NGSS.HS-PS1-8

The radioactive phenomenon was discovered by the scientist ..................

• Ohm

• Ampere

• Becquerel

• Volt

Tags

NGSS.HS-PS1-8

The atom's proton is considered the nuclear energy store.

• true

• false

Tags

NGSS.HS-PS1-8

Unseen rays emitted from the uranium element can penetrate solid objects.

• true

• false

Tags

NGSS.HS-PS1-8

The radioactive elements are unstable due to its excess nuclear energy.

• true

• false

Tags

NGSS.HS-PS1-8

Nuclear reactions which are done in nuclear reactors can't be controlled.

• true

• false

Tags

NGSS.HS-PS1-8