1. Atomic Number 104
2. Atomic Number 106

Each element is identified by the number of protons in its atoms. This number is the atomic number. The periodic table lists the elements in order of increasing atomic number. Each element has a symbol, which is one or two letters. The first letter is always capitalized. If there is a second letter, it is lowercase. Related WordsSynonymsLegend: Switch to new thesaurus Noun 1. Atomic number 10 - a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts Ne, neon chemical element, element - any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly. The atomic mass of an element is the average mass of the atoms of an element measured in atomic mass unit (amu, also known as daltons, D).The atomic mass is a weighted average of all of the isotopes of that element, in which the mass of each isotope is multiplied by the abundance of that particular isotope. Neon is a chemical element with atomic number 10 which means there are 10 protons and 10 electrons in the atomic structure. The chemical symbol for Neon is Ne. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. Favorite Answer if an atomic number of an atom is 10 then it has 10 electrons. Electronic configuration is 2,8.it belongs to noble gases.

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Noun

1.

atomic number 10 - a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts Ne, neon chemical element, element - any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter argonon, inert gas, noble gas - any of the chemically inert gaseous elements of the helium group in the periodic table air - a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of; 'air pollution'; 'a smell of chemicals in the air'; 'open a window and let in some air'; 'I need some fresh air'

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Atomic Number 104

<a href='https://www.thefreedictionary.com/atomic+number+10'>atomic number 10</a>

Atomic Number 106