note: to answer some of the questions, it may help to reference a periodic table. listen which statement…

note: to answer some of the questions, it may help to reference a periodic table. listen which statement correctly compares electrons to light? electrons have greater mass and less speed than light. electrons have greater mass and greater speed than light. electrons have less mass and greater speed than light. electrons have less mass and less speed than light.

note: to answer some of the questions, it may help to reference a periodic table. listen which statement correctly compares electrons to light? electrons have greater mass and less speed than light. electrons have greater mass and greater speed than light. electrons have less mass and greater speed than light. electrons have less mass and less speed than light.

Answer

Brief Explanations:

Electrons are sub - atomic particles with a very small mass (about $9.11\times10^{- 31}$ kg). Light is an electromagnetic wave and photons (the quantum of light) have zero rest - mass. Also, the speed of light in a vacuum ($c = 3\times10^{8}$ m/s) is the maximum speed in the universe and electrons move at speeds much less than this. So electrons have less mass and less speed than light.

Answer:

Electrons have less mass and less speed than light.