what one factor identifies an atom as a specific element?
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What property of an atom identifies it as a certain element? (What makes an element and element) (:? And atom is a specific element dependent on the number of protons it has, which is also its atomic number. An atom with 1 proton will always be Hydrogen, for example. Just look at a period table to see the name of an element for however many protons it has. Majestic Computing · 6 years ago.
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Periodic Table of Elements The number of protons in an atom is referred to as the atomic number of that element. The number of protons in an atom also determines the chemical behavior of the element. Element Symbol: The element symbol is one or two letters chosen to represent an element (H for hydrogen, etc.).
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element The two major components of the nucleus are protons and neutrons. The number of protons in the atoms of a particular element is always the same, and therefore the physical and chemical properties of the element are always the same.
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Which subatomic particles determine the identity of an element? The residences of subatomic debris is somewhat significant in figuring out the residences of atoms. an ordinary occasion of identity is the the style of protons in an atom, which determines what variety of atom it quite is. quantity (between different issues) is desperate by skill of the Pauli exclusion concept, which states that fermions like electrons and quarks can't occupy the comparable place and the comparable spin.
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CHEMISTRY I: ATOMS AND MOLECULES The number of electrons that are gained or lost is characteristic for each element, and ultimately determines the number and types of chemical bonds atoms of that element can form. Atomic diagrams for several atoms are shown in Figure 6.
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- The number of protons in the nucleus of an atom determines an element's atomic number. In other words, each element has a unique number that identifies how many protons are in one atom of that element. For example, all hydrogen atoms, and only hydrogen atoms, contain one proton and have an atomic number of 1. All carbon atoms, and only carbon atoms, contain six protons and have an atomic number of 6. Oxygen atoms contain 8 protons and have an atomic number of 8.
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- The number of protons in the nucleus of an atom determines an element's atomic number. In other words, each element has a unique number that identifies how many protons are in one atom of that element. For example, all hydrogen atoms, and only hydrogen atoms, contain one proton and have an atomic number of 1.
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- The number of protons in the nucleus of an atom determines an element's atomic number. In other words, each element has a unique number that identifies how many protons are in one atom of that element. For example, all hydrogen atoms, and only hydrogen atoms, contain one proton and have an atomic number of 1.xygen atoms contain 8 protons and have an atomic number of 8. The atomic number of an element never changes, meaning that the number of protons in the nucleus of every atom in an element is always the same.
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Introduction Together, the number of protons and the number of neutrons determine an element’s mass number: mass number = protons + neutrons. If you want to calculate how many neutrons an atom has, you can simply subtract the number of protons, or atomic number, from the mass number.
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chemistry A) Each element is composed of tiny indestructible particles called atoms. B) All atoms of a given element have the same mass and other properties that distinguish them from the atoms of other elements. C) Atoms combine in simple, whole-number ratios to form compounds. D) Most of the atom's mass and all of its positive charge is contained in a small core called the nucleus.
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- When you compare atoms of one element to another the only difference between them is the count of protons, neutrons, and electrons. So where do the physical properties arise from? What determines melting/freezing point, the malleability, the conductivity or even the color of an element?
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Atoms Every atom of a particular element contains the same number of protons. Each element has a unique atomic number, or a unique number of protons in its nucleus. Proton numbers never changes for any given element.
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element The mass number of an isotope is determined by the total number of neutrons and protons in the nucleus. Stable Chemical Elements. A stable chemical element is one that contains an optimal ratio or range of ratios between the number of protons and neutrons in the nucleus.able 6 lists the elements, and the symbol, atomic weight and atomic number of each. The atomic number of an element is determined by the number of protons in the nucleus of an atom of the element.
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proton The (atomic) number of protons in a nucleus determines the chemical element. It has a stable antimatter counterpart, the antiproton.
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Chemical properties The atomic number does not determine the number of neutrons in an atomic core. As a result, the number of neutrons within an atom can vary. Then atoms that have the same atomic number may differ in atomic mass. Atoms of the same element that differ in atomic mass are called isotopes.
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- The atomic number on the periodic table (or anywhere else) tells  you which element is being specified. The atomic number of an atom  is the number of protons in the nucleus … of that atom, and it is the  elemental identity of that atom.
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Atoms and Elements All atoms have a dense central core called the atomic nucleus. Forming the nucleus are two kinds of particles: protons, which have a positive electrical charge, and neutrons, which have no charge. All atoms have at least one proton in their core, and the number of protons determines which kind of element an atom is. For example, an oxygen atom has 8 protons.
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What Are Atomic Number and Atomic Weight? Its chemical behavior is determined by the atomic number 2 (the number of protons), which equals the normal number of electrons; the stability of its nucleus (that is, its radioactivity) varies with its atomic weight (approximately equal to the number of protons and neutrons).
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Atomic number Hence, it is the atomic number alone that determines the chemical properties of an element; and it is for this reason that an element can be defined as consisting of any mixture of atoms with a given atomic number. New elements. The quest for new elements is usually described using atomic numbers.
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Periodic Table and the Elements If you have seven protons, neutrons, and electrons, you will have a nitrogen (N) atom. The atoms for each element are unique, even though they are all made of similar subatomic parts. Remember that 'atom' is the general term. Everything is made of atoms.
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What is an Atom? The number of protons in an atom defines what element it is. For example, carbon atoms have six protons, hydrogen atoms have one and oxygen atoms have eight. The number of protons in an atom is referred to as the atomic number of that element. The number of protons in an atom also determines the chemical behavior of the element.
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What is an Atom? Atomic Number: The number of protons in an atom defines what element it is. For example, carbon atoms have six protons, hydrogen atoms have one, and oxygen atoms have eight. The number of protons in an atom is referred to as the atomic number of that element.
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Chemistry chapter 2 ATOMIC NUMBER AND MASS NUMBERS. After reading this section you will be able to do the following: Define and determine the atomic number of an atom. Define and determine the mass number of an atom. What is an atom's atomic number? The number of protons in the nucleus of an atom determines an element's atomic number. In other words, each element has a unique number that identifies how many protons are in one atom of that element. For example, all hydrogen atoms, and only hydrogen atoms, contain one proton and have an atomic number of 1. All carbon atoms, and only carbon atoms, contain six protons and have an atomic number of 6. Oxygen atoms contain 8 protons and have an atomic number of 8. The atomic number of an element never changes, meaning that the number of protons in the nucleus of every atom in an element is always the same.
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What is the examination of the physical and chemical properties of urine to determine the presence of the abnormal elements? The three factors determine the chemical properties of an element:    The number and arrangement of electrons in an atom   The number of valence electrons   The …number and arrangement of electrons   .
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- The atomic number refers to the number of protons in an elements nucleus. Each element has a unique atomic number and is known by that number until it receives an official name. For example, the two new superheavy elements 113 and 115 have 113 and 115 protons, respectively, in their nuclei.