Magnesium is the chemical element with atomic number 12, symbol Mg Magnesium is an alkaline earth metal. It is the ninth most abundant element in the universe. It is the product, in large aging...
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RpYN06 Similar Virus to the coronavirus
RpYN06 A new virus, similar to the coronavirus, has been discovered in China. This was discovered by researchers from Shandong First Medical University and the Shandong Academy of Medical Sciences in Taian. In fact,...
Read More Natural Occurrence of the Elements : Primordial, From decay, Synthetic
Natural Occurrence of the Elements In the periodic table there are 3 natural occurrence of the elements : Primordial, From decay and Synthetic.The first 94 elements occur naturally; the remaining 24, americium to oganesson...
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5 Minutes
Caesium is the chemical element with atomic number 55, symbol Cs
Caesium is the chemical element with atomic number 55, symbol Cs Under standard conditions, the single caesium or cesium body is a soft, ductile metal, white or silver to gold. Its melting point 28.5...
Read More Periodic table block S P D F | The Periodic Table of the Elements
Periodic table block A block of the periodic table is a set of groups of chemical elements whose valence electrons occupy, in the ground state, orbitals that share the same azimuthal quantum number ℓ,...
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Helium is the chemical element with atomic number 2, symbol He
Helium is the chemical element with atomic number 2, symbol He Helium it is a noble gas (or rare gas), practically inert, the first of the noble gas family in the periodic table of...
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4 Minutes
Rubidium is the chemical element with atomic number 37, symbol Rb
Rubidium is the chemical element with atomic number 37, symbol Rb Rubidium is an alkali metal, soft and silvery, with a melting point of only 39.3 °C (102.74 °F). It can be kept liquid...
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5 Minutes
Potassium is the chemical element with atomic number 19, symbol K (from the Latin kalium)
Potassium is the chemical element with atomic number 19, symbol K (from the Latin kalium) Potassium is a soft, metallic-white, slightly bluish alkali metal that is naturally found bound to other elements in seawater...
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10 Minutes
Sodium (Natrium) is the chemical element with atomic number 11, symbol Na
Sodium is the chemical element with atomic number 11, symbol Na (from Latin natrium) The simple body sodium is a soft metal, silvery in color and very reactive, which is one of the alkali...
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9 Minutes
Lithium is the chemical element with atomic number 3, symbol Li
Lithium is the chemical element with atomic number 3, symbol Li. It is an alkali metal, located in the first group of the periodic table of the elements. The nuclei of the two stable...
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10 Minutes
Color of Roses | Meaning of the colors of roses to give
Color of Roses | Symbolism Behind Every Rose Color Are you unsure of the color of roses you want to give? Look no further, we have condensed all the necessary information for you so...
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14 Minutes
Hydrogen is the chemical element with atomic number 1, symbol H
Hydrogen is the chemical element with atomic number 1, symbol H At standard temperature and pressure, hydrogen is colorless, odorless, non-metallic, single-valent, and is a highly flammable diatomic gas. With an atomic mass of...
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10 Minutes
Periodic Table of Elements | Complete List of Chemical Elements by Group, Name, Symbol, Color and Type
Periodic Table of Elements The Periodic Table of the Elements, also known as the Table or Mendeleev’s Table, or simply Periodic Table, represents all chemical elements, ordered by increasing atomic number and organized according...
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Diamond Grade | Carat, Clarity, Color and Cut
Classification of the Diamond according to the 4 criteria The Diamond: The Rule of 4C The diamond is classified according to the rule of 4C: Carat, Clarity, Color, Cut (International Standards). The color (from...
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Manipulation in Psychology | How to Tell If Someone Is Manipulating You?
Manipulation in Psychology Mental manipulation or psychological manipulation is – in psychology – a method deliberately implemented with the aim of controlling or influencing a person’s thinking, choices, actions, through a relationship of power...
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Puberty – Signs of puberty in girls and boys
Puberty Puberty is the transformation from a child’s physical state to an adult’s physical state. It is accompanied by physiological and psychological changes. What characterizes puberty in girls and boys? What internal mechanisms cause...
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Fluvoxamine Antidepressant and Research for Covid
Fluvoxamine Fluvoxamine is an anti-depressant that increases the availability of serotonin – a chemical messenger – in the brain. Low serotonin levels are indeed associated with depressive episodes. This medication belongs to the class...
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9 Minutes
Teeth Dream Meaning
Teeth Dream Meaning The teeth dream meaning represents the genetic memory of the human, it is the aggressiveness and the power to assimilate the food, in ancient times, not having any more teeth was...
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