A gas always spreads out to fill all available space.
True or False
Science Hw

Which lists the organs in the correct order as food passes from the mouth to anus?

In a star, nuclear fusion occurs in the a. photosphere. b. corona. c. radiative zone. d. core.

20) what is a magnetic field? 21) in which direction do magnetic field lines always point? 22) sketch a diagram showing how a plotting compass points around a 23) name two magnetic poles that will: a) attract each other b) repel each other. 24) explain why you can use a compass to navigate. 25) what's an electromagnet? 26) list two ways to increase the strength of an electromagnet. 27) the wire in a simple motor feels a force when a current flows through it. why is this? i need answers to check mine