Which molecule is a branched alkane a) trans-2-pentane
b) nonane
c) 3-methylhexane
d) 2-nonyne

Summarize possible ways in which phases of matter could combine to form a solution.

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Which element is least likely to undergo a chemical reaction