Gas particles that are at low temperature and high pressure and are close to changing phases are considered: a)Real Gases

b)Ideal Gases

c)Both Ideal and Real Gases

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?

Fred is studying a substance that is made out of only one element. this means that