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21 Cards in this Set
- Front
- Back
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Condition when you have a deficiency of red blood cells
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Anemia.
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How many fractions are there in the distillation tower?
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Eight.
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How many lines are limited to touch the top of the optical cable in an exam?
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Five.
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Three vital organs for the human body.
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- Heart
- Liver - Lungs - Brain - Skin |
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Balanced symbol equation for complete combustion.
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CH4 + 2O2 --> CO2 + 2H2O
.....-.........-...........-.........- ( Numbers with a dash underneath them are meant to be small) |
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Specific heat capacity.
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The amount of energy needed to change the temperature of an object j/kg*C
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When is lactic acid produced?
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It is produced during anaerobic respiration.
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The 4 food additives.
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1) Emulsifiers
2) Colours 3) Antioxidants 4) Flavour enhancers |
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Payback time.
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Cost of insulation
--------------------- Annual savings |
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First class proteins.
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Fish and meat.
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What happens to a protein molecule when it is heated.
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It is denatured.
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Two types of insulation.
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- Loft insulation
- Double glazing - Cavity wall insulation - Draught excluders |
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CO2.
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Carbon dioxide, used in respiration.
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What is used in baking power to make cakes rise?
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Yeast.
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Specific latent heat formula.
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Energy transferred= mass x specific latent heat.
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Proteins.
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Used by the body for growth and repair.
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Decomposed sodiumhydrogencarbonate gives off three things, what are they?
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Sodium carbonate
Water Carbon dioxide |
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Specific heat capacity formula.
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energy transferred = mass x specific heat capacity x temperature change
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Iris.
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The muscle that controls the amount of light entering the eye.
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Word equation for making an ester.
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alcohol + acid -> ester + water.
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Give the name of the gas that has the largest amount in the atmosphere.
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Nitrogen
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