Potassium (K) has 20 neutrons in its most stable isotope (K-39), while cobalt (Co) has 27 neutrons in its most stable isotope (Co-59). Therefore, cobalt has mor
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Atoms and Atomic Structure









How many neutrons does iodine cost?


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Iodine typically has an atomic number of 53, which means it has 53 protons. The most common isotope of iodine, iodine-127, has 74 neutrons. To find the number o
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Atoms and Atomic Structure









How many protons neutrons and electrons are in iodine?


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Iodine has an atomic number of 53, which means it has 53 protons and, in a neutral atom, also 53 electrons. The most common isotope of iodine, iodine-127, has 7
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Proton (particle)



+1









Heavy elements contain more protons or neutron?


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Heavy elements generally contain more neutrons than protons. This is because as the number of protons increases in heavier elements, the strong nuclear force ne
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Atoms and Atomic Structure









How did Rutherford's theory change Thomson's theory?


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Rutherford's theory significantly altered Thomson's earlier model of the atom by introducing the concept of a dense, positively charged nucleus at the center, s
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Atoms and Atomic Structure









What element has the electron arrangement 284?


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The electron arrangement 2-8-4 corresponds to the element Titanium (Ti), which has an atomic number of 22. This configuration indicates that Titanium has two el
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Chemistry



+1









What features of an atom identifies it as a particular element?


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The features that identify an atom as a particular element are primarily its atomic number, which is determined by the number of protons in its nucleus. Each el
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Atoms and Atomic Structure



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How many places are therefor electrons in the innermost shell of an atom?


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The innermost shell of an atom, also known as the K shell, can hold a maximum of 2 electrons. This is based on the formula (2n^2), where (n) is the principal qu
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Chemistry



+2









To fulfill the octet rule electrons sharing leads to?


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To fulfill the octet rule, atoms tend to share electrons through covalent bonding, allowing each atom to achieve a stable electron configuration similar to that
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Chemistry



+1









Which neutral atoms have the following electron configuration in either a ground state or excited state?


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To determine which neutral atoms correspond to a specific electron configuration, you need to identify the total number of electrons represented by that configu
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Chemistry



+1









One atom represents an element that makes up about 21 percent of the air you breathe. You could not live without this element. Which atom is it?


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The atom you are referring to is oxygen. It makes up about 21 percent of the Earth's atmosphere and is essential for respiration in most living organisms. Oxyge
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Chemistry



+1









How many atoms of iron are there in 2.00 moles of wolframite?


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Wolframite is a mineral composed primarily of iron (Fe) and tungsten (W), with the general formula (Fe,Mn)WO4. Assuming a typical composition of wolframite cont
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Atoms and Atomic Structure









What law says that when the elements are arranged in order of a crazing atomic mass there is a periodic pattern and their physical and chemical properties?


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The law you are referring to is known as the Periodic Law. It states that when the elements are arranged in order of increasing atomic mass, there is a periodic
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Chemistry



+2









What is the most common ion or isotope for cadmium?


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The most common ion of cadmium is the cadmium ion (Cd²⁺), which is prevalent in various chemical compounds and solutions. Cadmium primarily exists in two stable
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Chemistry



+1









How do carbon atoms become part of a plant?


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Carbon atoms become part of a plant primarily through the process of photosynthesis. During this process, plants absorb carbon dioxide (CO2) from the atmosphere
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Atoms and Atomic Structure









How many protons neutrons and electrons are in Kr W?


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Krypton (Kr) has 36 protons, 36 electrons, and typically 48 neutrons, as its most abundant isotope is (^84\textKr). Tungsten (W) has 74 protons, 74 electron
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Atoms and Atomic Structure









3 atom in each formular unit?


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In a chemical formula, a unit containing three atoms can represent various compounds. For example, water (H₂O) consists of three atoms: two hydrogen atoms and o
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Atoms and Atomic Structure









What are Cation tend to be formed from atoms of?


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Cations tend to be formed from atoms of metals, particularly those found in Groups 1 and 2 of the periodic table, as they have a tendency to lose one or more el
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Science



+1









How many atoms are in the element (NH4)3PO4?


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In the compound ammonium phosphate, (NH4)3PO4, there are a total of 20 atoms. This includes 12 hydrogen atoms from the three ammonium ions (NH4), 3 nitrogen ato
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Atoms and Atomic Structure









Everything you can touch or feel (atoms) is mostly what?


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Everything you can touch or feel is mostly empty space at the atomic level. Atoms consist of a nucleus made of protons and neutrons, surrounded by a cloud of el
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Chemistry



+1









Are Atoms with more than 4 outer electrons are metals?


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No, atoms with more than four outer electrons are generally not classified as metals. Instead, they tend to be nonmetals or metalloids. Metals typically have fe
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Chemistry



+1









What takes more energy removing an electron from an atom or a weak hold on its electrons?


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Removing an electron from an atom generally requires more Energy (https://israelvalley.com) than overcoming a weak hold on its electrons. The energy needed to remove an electron is often
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Chemistry



+2









Why we compare helium in isotopes?


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We compare helium isotopes, primarily helium-3 and helium-4, to study differences in nuclear properties and their implications for various scientific fields. He
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Atoms and Atomic Structure









What is the coflict of the story makatao and the cowrie shell?


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In "Makatao and the Cowrie Shell," the central conflict revolves around Makatao's struggle to prove his worth and gain the respect of his community af
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Chemistry



+1









When a reaction occurs between atoms with ground ground state electron configurations of 2-1 and 2-7! The bond formed is mainly?


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When a reaction occurs between atoms with ground state electron configurations of 2-1 and 2-7, the bond formed is mainly ionic. The atom with the 2-1 configurat
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