Transmutation
a. nuclear change.
b. chemical change.
c. both a nuclear change and a chemical change.
d. neither a nuclear nor chemical change.

Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?

What energy is it when you flip on a switch on a lamp

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.