Super Fun Bonus Quiz Lesson 1 0.0 / 5 ? ChemistryChemical ReactionsPrimary SchoolAll boards Created by: AlinaPendolinaCreated on: 02-06-21 09:16 How would you describe an atom, scientifically? A single unit of a single element 1 of 10 What is a molecule? Two or more atoms joined together which can be different 2 of 10 Give me a fact about Hydrochloric Acid It contains hydrogen 3 of 10 I have 16 party guests and 4 pizzas. What is the simplest ratio of pizza to person? 1:4 4 of 10 How would you scientifically describe a compound? A compound contains atoms which are chemically joined together by strong forces called bonds. 5 of 10 How would you describe a mixture? Several different things together in a pot, not bonded at the molecular level 6 of 10 If an element is in group one of the periodic, what could this tell you about its structure? It has one electron on its outermost shell 7 of 10 What is the point of respiration? Converting the food we eat into energy, to stay alive 8 of 10 In a single glucose molecule, what are the basic elemental constituents? CHO 9 of 10 Why wouldn't a process like distillation or separation break down the iron sulphide compound back into its original form? Because they only separate out a mixture, rather than chemically break it down 10 of 10
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