Learning task 3:read and analyze the argumentative essay below then identify its part after​

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?

An atom that has gained or lost electrons is called an _