Physics, 12.07.2019 02:30 acornelas7128
Dalton theorized that atoms are indivisible, but the discovery of particles changed this theory. scientists now know that atoms are made up of electrons, which have a charge; which have a positive charge; and , which are neutral. the latter two particles are found in the of the atom. it was who discovered the nucleus of the atom. the nucleus, which has a charge, occupies a very small volume of the atom. in contrast, the negatively charged occupy most of the volume of the atom.
Answers: 1
Physics, 22.06.2019 14:00
Explain why you think this diagram shows what happened to the carbon in the biodome.
Answers: 2
Physics, 23.06.2019 00:10
An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b.what is the wavelength of the wave? c.what is the amplitude of the magnetic field? d.what is the intensity of the wave?
Answers: 3
Physics, 23.06.2019 02:00
Elements on the periodic table are ordered according to their
Answers: 1
Dalton theorized that atoms are indivisible, but the discovery of particles changed this theory. sci...
Physics, 29.12.2020 18:40
Mathematics, 29.12.2020 18:40
Physics, 29.12.2020 18:40
Mathematics, 29.12.2020 18:40
Mathematics, 29.12.2020 18:40
Mathematics, 29.12.2020 18:40
Chemistry, 29.12.2020 18:40
Mathematics, 29.12.2020 18:40
Physics, 29.12.2020 18:40
Social Studies, 29.12.2020 18:40
English, 29.12.2020 18:40