Radioactive dating synonyms

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Isotopes are variants of a particular chemical element which differ in neutron number , and consequently in nucleon number. All isotopes of a given element have the same number of protons but different numbers of neutrons in each atom. The number of protons within the atom's nucleus is called atomic number and is equal to the number of electrons in the neutral non-ionized atom. Each atomic number identifies a specific element, but not the isotope; an atom of a given element may have a wide range in its number of neutrons. The number of nucleons both protons and neutrons in the nucleus is the atom's mass number , and each isotope of a given element has a different mass number.

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These example sentences are selected automatically from various online news sources to reflect current usage of the word 'decay. Send us feedback. See more words from the same century. Accessed 19 Mar. See the full definition for decay in the English Language Learners Dictionary. Nglish: Translation of decay for Spanish Speakers.

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As the number of internet users increases and tech companies develop more ways to integrate the online world into shopping, online retail is expected to grow exponentially. Each of those beams is amplified to increase its energy exponentially. If cases continue to grow exponentially , however, stricter lockdowns may be the only tool left to prevent hospitals from being overwhelmed.
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