Where are elements heavier than helium created?

Q: 113 Which of the following atomic symbols represents an isotope of ¹¹³Cd? 112 Ag O In O O 114cd 113…

A: Isotopes are the atoms of same element with same atomic number but different mass number.  Example:…

Q: Botón is composed of two of two isotopes, one of mass 10.0129370 amu and one of mass 11.0093054 amu.…

A: Isotopes can be defined as members of family of an element that have the same atomic number but…

Q: All isotopes above the atomic number. 19 53 ОООО 87 92 are radioactive.

A: The atoms that are made up of unstable nuclei undergo a decay to form more stable nuclei. This…

Q: If mass # is 141 and the # of protons 58, what is the atomic symbol and the # of neutrons?

A: Given:The mass number  of atom = 141 The no of proton = 58

Q: 48 P HP Cr Fe Ga Se Kr Sr Te RAT Hg 201T1 [Review Topics] Some Radioactive Isotopes Useful in…

A: 1) We know that, Atomic number of an element(Z) = No. of protons Mass number (A) = No. of protons(Z)…

Q: two protons and two neutrons are removed from the nucleus of an neon-20 atom, a nucleus of which…

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Q: 24.1% of all isotopes of an element have a mass of 75.23 amu. 48.7% have a mass of 74.61 amu and…

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Q: Which of the following nuclides contains more protons than neutrons? OMg 12 He 34$

A: The general representation of an element is -  ZXA where, Z = atomic number (= no. of protons) A =…

Q: Give the number of protons, neutrons, and electrons for 240u+6 protons neutrons electrons

A: Calculate number of electron, proton and  neutron in 240U+6 ?

Q: Does an isotope have the same number of protons or neutrons?

A: Isotopes = Element with same Atomic No but different atomic mass are termed as Isotope  e.g. Two…

Q: how to rank the isotopes in order of increasing number of neutrons

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Q: The atomic mass of rhenium is 186.2. Given that 37.1% of natural rhenium is rhenium-185, what is the…

A: Average atomic mass = ∑i=1n (mass of ith isotope)(% abundance of ith isotope)100 Where "n"…

Q: Alpha particles are identical to   Question 12 options:   a)  hydrogen atoms.   b)  electrons.…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Select the two isotopes of nitrogen-15. carbon-13 O phosphorus-15 N-16 F2 - 15 O-15

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Q: What is the difference between 200 Au with an atomic mass of 200 amu and the Au on the periodic…

A: Isotopes are the species of same element having same atomic number but different atomic masses due…

Q: Calcium is a major component of human bones. In the absence of Calcium which of the following…

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Q: mass number and atomic number of the alpha particle

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Q: An atom with 15 protons and 18 neutrons would be an isotope of: arsenic Ophosphorus argon sulfur

A: Phosphorus ---> option(b)

Q: For an alpha (α) particle, give the number of protons:  neutrons:  electrons:

A: Answer:- This question is answered by using the simple concept of calculation of number of protons,…

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.