What precautions should be taken when using oil as a heating fluid in a thiele tube? why should the oil in the thiele tube be replaced if it appears cloudy?

What is common about these molecules? a.their atoms are held together by covalent bonds. b.they are all made up of the same two atoms. c.their atoms are held together by ionic bonds. d.they are all made up of oxygen atoms only.

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?