Analyze a scientist observes a 5-ml sample of
an unknown substance. it is a blue liquid with a<...
Chemistry, 06.11.2019 06:31, Merlinemicheli4727
Analyze a scientist observes a 5-ml sample of
an unknown substance. it is a blue liquid with a
density of 1.2 g/cm². the substance reacts with
carbon dioxide. list each of the properties of
matter the scientist observed and whether it is a
characteristic property of matter.
Answers: 1
Chemistry, 23.06.2019 01:00, stefaniethibodeaux
Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
Chemistry, 23.06.2019 03:30, rniadsharri16
Select the correct lewis structure for fluorine which is group 7a element?
Answers: 1
Chemistry, 23.06.2019 10:30, krlx
When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle. if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3.2 kilopascals, what is the partial pressure of the hydrogen?
Answers: 1
Mathematics, 06.03.2020 23:16
Mathematics, 06.03.2020 23:16
Mathematics, 06.03.2020 23:16