Plss help :(
1.
Branch of chemistry that involves the theories and experiments that describe chemical behavior.
2.
The study of substances that do not contain carbon.
3.
The study of the composition of matter (chemical make-up).
4.
The study of substances containing carbon.
5.
Branch of chemistry that studies the chemical processes of living things.
Answers: 3
Chemistry, 21.06.2019 21:00
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
Chemistry, 23.06.2019 00:00
This statement about matter and its behavior is best classified as a
Answers: 1
Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 1
Chemistry, 23.06.2019 02:00
Which statement is true about the model of the electromagnetic spectrum a: it change the frequencies of light. b: it compare wavelengths of light. c: the color of light waves can be changed using the model. d: the intensities of light waves can be decreased using the model.
Answers: 2
Plss help :(
1.
Branch of chemistry that involves the theories and experiments that describ...
Branch of chemistry that involves the theories and experiments that describ...
Mathematics, 29.04.2021 20:40
English, 29.04.2021 20:40
Mathematics, 29.04.2021 20:50
Mathematics, 29.04.2021 20:50
History, 29.04.2021 20:50
Chemistry, 29.04.2021 20:50
Mathematics, 29.04.2021 20:50