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how many protons and neutrons are present is an atom of krypton mass 84

by Larue Quigley Published 3 years ago Updated 2 years ago

In your case, krypton-84 is said to have a mass number equal to A = 84 This means that the nucleus of a krypton-84 isotope contains a total of 84 protons and neutrons. Since the element has an atomic

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A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion (thermonuclear weapon). Both reactions release vast quantities of energy from relatively small amounts of matter.

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number equal to 36, it follows that it will contain 36 protons in its nucleus.

Explanation: The mass number, A , of a given isotope tells you the number of protons, Z , which is given by the atomic number, and neutrons it has in its nucleus. This means that the nucleus of a krypton-84 isotope contains a total of 84 protons and neutrons.Jun 23, 2016

Full Answer

How many protons and neutrons are in Krypton 84?

In the case of Krypton-84, this means that you have 84 nucleons, where 36 of these are protons, and the remaining 48 are neutrons. This becomes relevant in nuclear chemistry, where sometimes, you have to balance nuclear equations with respect to the mass numbers (nucleon numbers).

What are the mass numbers of Typical isotopes of Krypton?

Mass numbers of typical isotopes of Krypton are 80; 82-84; 86. Krypton occurs in 7 natural isotopes: 78 Kr, 80 Kr, 81 Kr, 82 Kr, 83 Kr, 84 Kr and 86 Kr. 84 Kr is the most common isotope, having a natural abundance of approximately 57%. 81 Kr is a trace radioisotope, decaying by electron capture with a half-life of 2.3×10 5 years.

What is the mass of a proton?

A proton is one of the subatomic particles that make up matter. In the universe, protons are abundant, making up about half of all visible matter. It has a positive electric charge (+1e) and a rest mass equal to 1. 67262 × 10 −27 kg (938.

What element has 48 protons and 48 neutrons and 53 electrons?

Cadmium has 48 protons, 64 neutrons and 48 electrons: 49: Indium has 49 protons, 66 neutrons and 49 electrons: 50: Tin has 50 protons, 69 neutrons and 50 electrons: 51: Antimony has 51 protons, 71 neutrons and 51 electrons: 52: Tellurium has 52 protons, 76 neutrons and 52 electrons: 53: Iodine has 53 protons, 74 neutrons and 53 electrons: 54

How many neutrons does KR 84 have?

48Properties of Kr-84 Isotope:Properties of Kr-84 Isotope:Kr-84Neutron Number (N)48Atomic Number (Z)36Mass Number (A)84Nucleon Number (A)8425 more rows

How many protons does krypton-84 have?

36Properties of Krypton-84 Isotope:Properties of Krypton-84 Isotope:KRYPTON-84Nucleon Number (A)84Proton Number (Z)36Half-lifeStableSpin025 more rows

How many protons electrons and neutrons does krypton?

How many neutrons and electrons are in krypton? Krypton-78 is composed of 36 protons, 42 neutrons, and 36 electrons.Nov 28, 2021

What element has a mass number of 84?

The elements of the periodic table sorted by atomic massAtomic MassName chemical elementnumber209Polonium84210Astatine85222Radon86223Francium87112 more rows

What is the 84 in krypton-84?

In the case of Krypton-84, this means that you have 84 nucleons, where 36 of these are protons, and the remaining 48 are neutrons. This becomes relevant in nuclear chemistry, where sometimes, you have to balance nuclear equations with respect to the mass numbers (nucleon numbers).May 16, 2017

What is the mass of krypton-84?

83.911 497KryptonIsotopeAtomic mass (Da)Isotopic abundance (amount fraction)82Kr81.913 481 15(4)0.115 93(31)83Kr82.914 126 52(6)0.115 00(19)84Kr83.911 497 73(3)0.569 87(15)86Kr85.910 610 63(3)0.172 79(41)2 more rows

What is number of protons of Krypton?

36Krypton / Atomic number

How many neutrons does krypton 82 Krypton have atomic number 36?

Krypton-82 is composed of 36 protons, 46 neutrons, and 36 electrons.Feb 6, 2022

What is the number of electrons of Krypton?

2,8,18,8Krypton / Electrons per shell

How many protons does Krypton 84 have?

In your case, krypton-84 is said to have a mass number equal to. This means that the nucleus of a krypton-84 isotope contains a total of 84 protons and neutrons. Since the element has an atomic number equal to 36, it follows that it will contain 36 protons in its nucleus.

What does the mass number of a given isotope tell you?

The mass number, A, of a given isotope tells you the number of protons, Z, which is given by the atomic number, and neutrons it has in its nucleus. In your case, krypton-84 is said to have a mass number equal to. This means that the nucleus of a krypton-84 isotope contains a total of 84 protons and neutrons.

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