Which aspects of your life are you most interested in doing a philosophical activity?

100,000,000

Explanation:

because kg multiplied by joule

It cant be atom because atom composed of Protons, Electrons and Neutrons. The smallest would be one of those 3 subatomic particles and smallest of them is the Electrons. They can be found at the outside of the nucleus where they orbit or surrounds the nucleus. This Electrons have a negative mass.

That's True! because our body composition refers its to amount of fat...

Volcanoes are usually formed by one of two methods: subduction, or distension.

Subduction is the process by which one side of a tectonic plate slips under the edge of an adjacent plate.

Distension is the process by which volcanoes are formed due to what's known as a hot spot near the outer core of the planet.