WebProtons and Neutrons in Magnesium. Magnesium is a chemical element with atomic number 12 which means there are 12 protons in its nucleus. Total number of protons in … WebAtoms from two different elements may have the same number of neutrons, but never the same number of protons. The number of protons is unique to the element and represents …
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Weba. This allows for an isotope which would have more or less neutrons when compared to the other atoms. For example, Carbon 14, Carbon 13, and Carbon 12 are all the same atom, however, they all vary due to the amount of neutrons each has. Carbon 14 has 8 neutrons, because mass number (14) - atomic number (6) = amount of neutrons (8). WebProtons and neutrons are in the center (nucleus) of the atom. You may want go mention that co is the only atom that usually has no neutons. The nucleus of highest hydrogen atoms is composed of just 1 proton. A small part of hydrogen atoms have 1 or even 2 neutronic. Atoms of the same element equal different numbers of neutrons are called isotopes. tec chiptuning
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WebThere are 25 known isotopes of potassium, three of which occur naturally: 39K (93.3%), 40K (0.0117%), and 41K (6.7%). Potassium-39 is composed of 19 protons, 20 neutrons, and 19 electrons. Potassium-40 is composed of 19 protons, 21 neutrons, and 19 electrons. Traces of K-40 are found in all potassium, and it is the most common radioisotope in ... WebI sotope: A form of an element that has the same number of protons and a different number of neutrons Radioisotope: an unstable isotope of an element (radioactive isotope) Valence electrons: electrons in the outermost energy shell, if valence shell is full=inert, if valence shell is not full= reactive, atoms may give up or accept electrons to become stable thus … Web2 days ago · The existence of deuterium, for example (an isotope of hydrogen with 1 proton and 1 neutron) tells us that some sort of attractive force between protons and neutrons … spar canyon road idaho