arrange the following compounds in order of increasing membrane permeability: N2, water, glucose and RNA​

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

Apropane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant