Question

need help

Answer 1

The advantages of nuclear power include the low production of air pollution and the fact that it does not produce a toxic waste material.

True
False

Answer 2

False, because it already produces a lot of toxic materials which are extremely poisonous to human beings. But we can always keep them in a safe place to avoid being affected by radioactive emissions they produce.

Answer 3

thank you so much! @Saeeddiscover

Answer 4

Sound energy occurs when a vibrating object's kinetic energy moves through matter in waves.

true
False

Answer 5

@Saeeddiscover

Answer 6

Which of the following best defines theory?


explanation for a set of observations based on proven hypotheses and accepted as truth

just a guess about something and not necessarily true

a position or belief considered to be true but lacking proof

Answer 7

just a guess about something and not necessarily true.