Hint | Answer | % Correct |
---|---|---|
How many hearts does an octopus have? | Three | 96%
|
Diamond, graphite and graphene are all allotropes of what element? | Carbon | 85%
|
What is the chemical symbol of Lead? | Pb | 84%
|
"Selene", "Mond" and "Luna" can all be translated as what? | Moon | 77%
|
What is the nearest galaxy to the milky way? | Andromeda | 68%
|
How many diatomic elements are there? | Seven | 66%
|
What unit is resistance measured in? | Ohms | 60%
|
In what organ would you find the enzyme Pepsin? | Stomach | 59%
|
What does the H in pH stand for? | Hydrogen | 56%
|
How many seconds are in a day? | 86,400 | 49%
|
What word describes something that can be hammered into shape without breaking? | Malleable | 48%
|
What is the chemical formula for methane? | CH4 | 47%
|
Phenolphthalein is an indicator used in acid-base titrations. What colour is it in a basic solution? | Pink | 44%
|
What is 6.02x10^23 better known as? | Avogadro's constant | 43%
|
The movement of water from a region of high water potential to a region of low water potential is known as what? | Osmosis | 40%
|
What do you call a reaction where oxidation and reduction occurs at the same time? | Redox reaction | 36%
|
In what organelle would you find Thylakoids, Grana and Stroma? | Chloroplasts | 24%
|
What colourless gas gives off a pungent rotten egg smell? | Hydrogen Sulphide | 13%
|
The clinistix test is used to check for the presence of what? | Glucose | 8%
|
How many watts is one horsepower? | 746 | 5%
|
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