What is Venus proximity temperature from sun?

Compounds containing a four ring carbon structure with any of a variety of side chains attached? How many Pounds in 1 Gal? What are the levels of biological organization in ecology in order? What are the dimensions of the solar system? How many sides does the hexagonal crystal have? What steps does a face recognition system follows? Is glycerin oil soluble? Which particle is emitted during the nuclear decay of Ne-19? 47 degrees north 123 degrees west is where? What is a word that tells how when where or how much? What form of energy do all receptors output? Why coconut oil have comparitively higher melting point? What type of boundary is between the Caribbean and Cocos plates? Are synthetic polymers expensive to make? Which of these does not occur at a convergent boundary? What part of the brain conducting the sensory impulse for the lower teeth? How can you tell that granite and basalt are not pure substance? Wind speed is often measured in? Is catnip a monocot? Why do they turn male when in flower?