WebbNoun. a particular environment or surrounding influence. a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade. the mass of air surrounding the Earth. the weather or climate at some place. the envelope of gases surrounding any celestial body. a distinctive but intangible quality ... Webb26 feb. 2024 · The atmosphere is the body of gasses that surrounds our planet, held in place by earth's gravity. Most of our atmosphere is located close to the earth's surface where it is most dense. The air of our planet is 79% nitrogen and just under 21% oxygen; the small amount remaining is composed of argon, carbon dioxide, and other trace gasses. …
What is a simple definition of atmosphere? - YouTube
Webb15 mars 2024 · The atmosphere is the layer of air around the Earth. Key features of the atmosphere: it is thin compared to the size of the Earth it becomes less dense as the altitude increases Pressure Air... Webb12 maj 2024 · Atmospheric pressure is the force pushing against objects from the weight of the air above it. Come learn about atmospheric pressure, why it doesn't crush you, why we measure it, and some other ... chronic pain clinic edinburgh
Meet the Greenhouse Gases! NASA Climate Kids
Webbatmosphere noun Definition of atmosphere 1 as in aura a special quality or impression associated with something the fireplace and cozy armchairs give the bookstore the … Webbatmosphere noun (MOOD) B1 [ S ] the character, feeling, or mood of a place or situation: There's a very relaxed atmosphere in our office. There has been an atmosphere of gloom … Webb1 L’ ATMOSPHERE 1.1 CONSTITUTION DE L’ATMOSPHERE L’enveloppe gazeuse de la terre, environnement dans lequel la vie subsiste, correspond à la “sphère” la plus dynamique et instable de cette planète. Ce milieu contrôle la distribution de l’énergie à la surface du globe, et beaucoup de transformations chimiques, en particulier chronic pain clinic hamilton