Electron, Proton and Neutron View Solution Indicate the number of electrons, protons and neutrons in the element .3919K. View Solution Knowledge Check The ratio of electron, proton and neutron in tritium is : A1:1:1 B1:1:2 C2:1:1 D1:2:1Submit Total number of electrons, protons and ...
If an atom has 17 electrons, 20 neutrons, and 19 protons, what is its approximate atomic mass? The main difference between a proton and a neutron is: a) A proton has considerably more mass than a neutron b) A proton is charged, a neutron is not c) A neutron ...
Atoms are the building blocks of all existing substances. An atom contains a nucleus, which has protons andneutrons. Electrons circle around the nucleus inorbitals. In addition, there are other small subatomic particles in the nucleus. Most of the space in an atom is empty. The attractive forc...
Ratio between protons and neutrons Sum of protons and neutrons “Magic numbers” is a chemical concept that is used to determine the stability of a certain atomic nucleus. It gives the number of electrons present in stable isotopes. The magic number can be either the number of protons or even...
What element has the same number of electrons as californium? How would you find the atomic number, atomic mass, protons, neutrons and electrons for ions and isotopes? How can you tell isotopes apart? Why do isotopes of chemical elements have the same chemical properties?
Electron, Proton and Neutron View Solution Indicate the number of electrons, protons and neutrons in the element .3919K. View Solution Knowledge Check The ratio of electron, proton and neutron in tritium is : A1:1:1 B1:1:2 C2:1:1 D1:2:1Submit Total number of electrons, protons and ...
Atoms and Molecules:The compact part of a substance originates from an atom. Protons, neutrons along with electrons as well constitute an atom. When a group of atoms unites together through chemical bonds, then a molecule formsAnswer and Explanation: ...
Atoms are mainly composed of protons, neutrons and electrons. Atomic mass is simply the mass of an atom. Most of the atoms in the periodic table have two or more isotopes. Isotopes differ from each other by having a different number of neutrons, even though they have the same proton and ...
which is made of protons, neutrons, and electrons that are orbiting around the nucleus. The orbit of the electron depends on the energy of the electron. Higher the energy of the electron farther away from the nucleus it would orbit. Using quantum theory it can be showed that electrons cannot...
If an atom has 52 protons, 63 neutrons, and 54 electrons, what is the overall mass of this atom (in amu)? How does the electric charge of a proton compare with the electric charge of an electron? If the rest energies of a proton and a neutron (the two constituents of nu...