colourless gas|What is carbon dioxide (CO₂) guide for KS3 chemistry students,chistes cortos picantes

Nitrous oxide (dicolourless gasnitrogen oxide or dinitrogen monoxide), commonly known as laughing gas, nitrous, or factitious air, among others, [4] is a chemical compound, an oxide of nitrogen with the formula N 2 O. At room temperature, it is a colourless non-flammable gas, and has a slightly sweet scent and taste. [4]

Carbon dioxide appears as a colorless odorless gas at atmospheric temperatures and pressures. Relatively nontoxic and noncombustible. Heavier than air and may asphyxiate by the displacement of air.

Sulfur dioxide, SO2, is a colourless gas or liquid that has a strong, odorous smell. It is derived from the burning of fossil fuels (cocolourless gasal and oil) and the smelting of sulphur-containing mineral ores (aluminium, copper, zinc, lead and iron).

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Convert 210 Pounds to Kilograms (lb to kg) with our conversion calculator and conversion tables. To convert 210 lb to kg use direct conversion formula below. 210 lb = 95.256 kg. You also can。

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