Please help, it's a task in science and I'm really bad at this subject.

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root

Which of the following molecules is polar? c3h7oh c2h5cooh

In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above