The number of protons in the nucleus is the defining property of an element and is referred to as the atomic number (represented by the symbol Z). Since it has 12 protons that means its atomic number is 12 and we know the element with atomic number 12 is Magnesium (Mg). Carbon has a cube 2x2x2. Sulfur is in 3rd period and in group 16 (Chalcogens), its Atomic Number is 16, which means that it will definitely has 16 electrons and 16 protons. Chemistry In Focus. What has no neutron in its nucleus? Answer Save. Calculate the number of neutrons and elctrons in a neutral oxygen - 16 atom. Still have questions? Its atomic number is 92 and its atomic mass is 238 (92 + 146). Lithium atoms have three protons, beryllium atoms … 6. Technetium has a cube 4x4x4. Give the complete electron contiguration for this element. Since each element has a unique number of protons, each element has its … Chemistry Matter Mass Number. One or more protons are present in the nucleus of every atom; they are a necessary part of the nucleus.The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number (represented by the symbol Z).Since each element has a unique number of protons, each element has its own unique atomic number.. of protons in the nucleus = 2 Atomic number (Z) of the element = 2 No. There are 10 neutrons in its nucleus. Source(s): periodic table. The Pyramidal Cube Theory of the Shape of Each Nucleus Each nucleus of an element heavier than boron has a cube of baryons at its center. Answered by bivekteaches. ? A. Boron. B. 0 Answers/Comments. Which element has 16 protons on its nucleus . Oxygen is a chemical element with atomic number 8 which means there are 8 protons in its nucleus.Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z.The total electrical charge of the nucleus is therefore +Ze, … I know sulphur has 16 of each. But its nucleus may contain 8, 9 or 10 neutrons and still be stable. Oxygen has 8 protons in its nucleus. alternatives . Buy Find arrow_forward. If it has 12 protons that means it has 12 units of positive charge and 10 electrons which means 10 units of negative charge. Answers. The element Sulfur has 16 protons in its nucleus. argon. What is the mass number of this atom? Publisher: Cengage Learning, ISBN: 9781337399692. Argon. Hydrogen, at the upper left of the table, has an atomic number of 1. Which element has 16 protons in its nucleus? One or more protons are present in the nucleus of every atom; they are a necessary part of the nucleus. 29 atoms in every molecule. The nucleus of this atom containsneutrons. What kind of element has 0 neutrons? How many neutrons does it have ? The word proton … Lauren. Question. This number is very important because it is unique for atoms of a given element. A. Boron . 2.1 Electrons, Protons, … 2 What is its atomic number? For the question given above, the atomic number of germanium is 32, this implies that it has 32 protons in its nucleus. Click here👆to get an answer to your question ️ An atom of an element has 26 electrons and has a mass number 56. Which element has six protons in its nucleus? Updated 12/20/2016 6:43:34 PM. Relevance. How many neutrons are there in the nucleus of a U-238 isotope? For example there are 6 protons and 6 neutrons in the nucleus of carbon, so its … 5. The elements in the periodic table are arranged in the order of increasing atomic number. neon oxygen sodium sulfur 2 See answers 146763drew 146763drew Answer: Sulfur . ? Fluorine 19 has an isotopic abundance of essentially 100%, meaning that in nature, almost 100% of all fluorine has a mass of 19amu. All elements have atoms with neutrons except for one. If an element has 11 protons and 11 neutrons in its nucleus it must be ? Get your answers by asking now. of neutrons (n) = A – Z = 4 – 2 = 2. … Explanation: Sulfur has 16 protons, silicon has 14 protons, and gold has 79 protons. 0 0. B. 0 0. Chlorine is a chemical element with atomic number 17 which means there are 17 protons in its nucleus.Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z.The total electrical charge of the nucleus is … The faces of the cube are covered by pyramids of baryons. To learn about our use of cookies and how you can manage your cookie settings, please see our Cookie Policy. The table provides information on four different elements. B. Argon. The number of protons in an atom is called its atomic number (\(Z\)). fluorine, which has 9 protons in its nucleus b. sulfur, which has 16 protons in its nucleus. 0 0 Comment. Hydrogen Why is […] Chemistry, 02.12.2020 21:10 tlturner03. 3. ∴ Mass number (A) of helium = 4 No. Thus, any element with an atomic mass of approximately 20 is most likely going to have 10 more neutrons than protons in its nucleus. Iron has a cube 3x3x3. For example, one atom of the element carbon (C) always has six protons in its nucleus; and one atom of the element oxygen (O) always has eight protons in its nucleus. The element hydrogen has the simplest atoms, each with just one proton and one electron. In what shell do we find the valence electrons of this element? For example, silicon has 14 protons and 14 neutrons. An isotope of U-235 has 92 protons in its nucleus. What element is this? 1 decade ago. The shapes of the nuclei correspond to most properties of the elements. 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