Chemistry, 23.06.2020 19:01 hannah2718
D. Answer the following questions in one word or a single sentence.
1. The metal foil used for wrapping food is made up of which metal?
2. Which metal is used in thermometers?
3. Which non-metal is essential for breathing?
4. What is the alloy of iron, nickel and chromium known as?
5. Name the gas released when metals react with acids.
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Where are each of the three particles located within the atom?
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Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?
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Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5
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Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
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D. Answer the following questions in one word or a single sentence.
1. The metal foil used for wrap...
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