What is atmosphere?
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What is gas?
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{"type":"multi-choice","id":"2086","dataJson":{"type":"multi-choice","slide_id":13023,"key":2086,"prompt":"\u003cp\u003eWhat is gas?\u003c/p\u003e","validResponse":[2632],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"the gases surrounding the Earth or another planet ","value":2635,"fileboyId":"43ed50a9-4ab9-4084-8204-4d67752d118c"},{"label":"a colourless, odourless reactive gas with the atomic number 8 which is used in respiration","value":2631,"fileboyId":"54266551-cd4d-4a50-84f0-cadf0b15b69a"},{"label":"the number or amount of components which make up a larger whole","value":2634,"fileboyId":"41105631-3cec-4906-847c-b8f15f57e30d"},{"label":"a state of matter; gases will expand freely to fill a container and have no fixed shape or volume","value":2632,"fileboyId":"efcb7a20-355b-423f-a691-28a98437f7f5"},{"label":"a chemical element with the atomic number 7; it is a colourless, odourless, unreactive gas that forms about 78% of the Earth's atmosphere","value":2633,"fileboyId":"7ab75f9f-9c31-47b6-bfd4-53609eaf8f8f"}],"question_data":{"body":"Uranus has an atmosphere rich in hydrogen (83%) and methane (2.5%), both very flammable gases. However, there is no chance of them burning because there is no oxygen in Uranus’s atmosphere.\n","video":{"type":"fileboy","url":"e42a413f-e836-4de9-80de-0a1ab70ce283"},"image_url":"https://www.developingexperts.com/file-cdn/images/get/01df1caf-65d9-46a8-a599-4b48e3ab0699?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}
What is composition?
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What is nitrogen?
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What is oxygen?
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Look at the slide below to work out the answer.