An atom of neon has 8 valence electrons. what will an atom of iodine most likely do to be stable?
a. gain 1 electron
b. lose 1 electron
c. lose 7 electrons
d. neither gain nor lose any electrons

Galaxy whose shape seems different follow no set pattern are classified as

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?