What is the common name of the compound ch3?

Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)

How many neutrons does a atom of cobalt have?

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled