1) Renewable a) will run out b) will not run out c) coal d) gas e) HEP 2) What is this? a) mirror b) ammeter c) battery d) prism 3) Limestone is a) metamorphic b) sedimentary c) igneous d) wet 4) pH 7 a) acidic b) neutral c) vinegar d) alkaline 5) speed = a) distance / time b) distance x time c) timex distance d) time/ distance 6) Weight is a) mass b) in kg c) a force in N d) energy 7) sulphur + oxygen = a) sulphur oxide b) sulphur dioxide c) sulphuric acid d) pH 14 8) magnesium + sulphuric acid = a) magnesium nitrate b) magnesium sulphate c) magnesium carbonate d) magnesium oxide

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