How to convert 4.2 moles of Ca(NO3) to Grams.

Chromosomes can be used more than once atoms are all different

Small amounts of matter are converted intolarge amounts of energy occurs in both fusion and fission reactions. they are nuclear reactions where a change in the identity or characteristics of an atomic nucleus results when it is bombarded with an energetic particle, as in fission, fusion, or radioactive decay.

Answerthe famous eqn e=mc^2 is what appllies    

Hello,i always wondered that myself until i learned! i learned that soap was made with two molecuels  with two different ends. this indiciates that your  correct answer would be  c. its polar end dissolves the grease.