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3 years ago

What is the most complete answer below about the information, found about the element uranium in the periodic table

Chemistry

1 answer:

jonny [76]3 years ago

6 0

Answer:

92 is that atomic number and 238.03 is the atomic mass number

Explanation:

The structure of the atom is given as:

⁹²₂₃₈.₀₃U

The number 92 is the atomic number of the atom.

The atomic number is the number of protons within an atom. This number defines the nature and type of atom that we have.

238.03 is the atomic mass number;

The is the number of protons and neutrons within an atom. It is typically the mass of nucleus.

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decomposition reaction.

Explanation:

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3 years ago

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2 years ago

An isotope of potassium with a half-life of roughly one billion years is often used in radioactive dating. This isotope decays t

melisa1 [442]

Answer : The chemical symbol for the element that results from this process is, (Ar) for argon.

Explanation :

Electron capture : In this decay process, a parent nuclei absorbs an electron and gets converted into a neutron. Simply, a proton and an electron combines together to form a neutron. Mass number does not change in this process.

$_Z^A\textrm{X}+_{-1}^0\textrm{e}\rightarrow _{Z-1}^A\textrm{Y}$

The equation for the given reaction is,

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3 years ago