Sulfur (S) Element
Science A Plus March 7, 2023
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Sulfur (S) Element

Physical Properties of sulfur: Appearance: yellow solid Density: 2.07 g/cm³ Melting point: 115.21 °C Boiling point: 444.6 °C By Hi-Res Images of Chemical Elements – <a rel=”nofollow” class=”external free” href=”http://images-of-elements.com/sulfur.php”>http://images-of-elements.com/sulfur.php</a>, CC BY 3.0, Link Chemical Properties of sulfur: Reactivity: Sulfur is a highly reactive element and readily reacts with many other elements and compounds. Combustibility: […]

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Nitrous oxide gas (N2O)
Science A Plus March 7, 2023
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Nitrous oxide gas (N2O)

Physical Properties of Nitrous oxide gas: Nitrous oxide (N2O), also known as laughing gas, is a colorless, odorless, and slightly sweet-tasting gas. It is a relatively stable gas that is non-flammable and non-toxic at normal atmospheric concentrations. Nitrous oxide has a boiling point of -88.5°C (-127.3°F) and a melting point of -102°C (-151.6°F). Chemical Properties […]

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Magnesium (Mg) element
Science A Plus March 7, 2023
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Magnesium (Mg) element

Magnesium is an element with the symbol Mg. Its atomic number is 12. It is an alkaline earth metal and is the eighth most abundant element in the Earth’s crust. Below is an overview of the chemical and physical properties of magnesium, its valency, electronic configuration, uses, reactions with other elements, and industrial and medical […]

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Potassium (K) Element
Science A Plus March 7, 2023
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Potassium (K) Element

Physical Properties of Potassium: Appearance: soft, silver-white metal Density: 0.89 g/cm³ Melting point: 63.5 °C Boiling point: 759 °C Chemical Properties of Potassium: Reactivity: Potassium is a highly reactive metal that reacts vigorously with water and air. It is highly flammable and must be stored in oil or another non-reactive substance. Oxidation: Potassium readily oxidizes […]

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Chlorine (Cl) Element
Science A Plus March 7, 2023
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Chlorine (Cl) Element

Physical Properties of Chlorine: Appearance: pale yellow-green gas Density: 3.2 g/L Melting point: -101.5 °C Boiling point: -34.04 °C Chemical Properties of Chlorine: Reactivity: Chlorine is a highly reactive element and readily reacts with many other elements and compounds. Corrosiveness: Chlorine gas is corrosive to many materials, including metals, plastics, and rubber. Disinfectant properties: Chlorine […]

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Argon (Ar) Element
Science A Plus March 7, 2023
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Argon (Ar) Element

Physical Properties of Argon: Appearance: colorless gas Density: 1.784 g/L Melting point: -189.3 °C Boiling point: -185.9 °C Chemical Properties of Argon: Inertness: Argon is a chemically inert element and does not react with other elements or compounds under normal conditions. Stability: Argon is a stable element and does not undergo radioactive decay or other […]

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