Chemistry, 27.07.2019 22:30 michellen2020
If you mix a typical aluminum ion (al, atomic no. = 13) with a typical oxygen ion (o, atomic no. = 8), what compound is formed?
Answers: 1
Chemistry, 21.06.2019 22:30, connienash95
Explain why scientists use shared characteristics to make cladograms.
Answers: 1
Chemistry, 22.06.2019 09:00, pinapunapula
Which explanation is true about what happens to a ray of light when it strikes a mirror? a. a light ray is transmitted toward a mirror at a certain angle. the light ray is then reflected by the mirror at an equal angle but in the opposite direction of the transmitted ray. b. an incident ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then reflected at an angle equal to the angle of incidence but on the opposite side of the perpendicular line. c. a reflecting ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then refracted at an angle equal to the angle of the reflecting ray and on the same side of the perpendicular line. d. an incident ray strikes a mirror at an angle with a line parallel to the mirror. the light ray is then transmitted at an angle equal to the angle of incidence but on the opposite side of the parallel line. you so much! : -d take the time to try and answer correctly.
Answers: 3
Chemistry, 22.06.2019 20:00, rafaelasoareschagas7
The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.
Answers: 3
If you mix a typical aluminum ion (al, atomic no. = 13) with a typical oxygen ion (o, atomic no. = 8...
Physics, 31.03.2021 04:40
Mathematics, 31.03.2021 04:40
Mathematics, 31.03.2021 04:40
Mathematics, 31.03.2021 04:40
Mathematics, 31.03.2021 04:40
History, 31.03.2021 04:40
Law, 31.03.2021 04:40