Most of the 118 elements that make up the Universe are solids,
but 11 gases at room temperature and two are liquids.
In this quiz, You have been given 5 minutes 45 seconds to answer these questions.
Good Luck!!!.
Keep scrolling down for answers and more stats ...
1.In 1669, a German alchemist accidentally discovered this element when he was boiling a large pot of his urine in search of the mythical Philosopher's stone.
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2.Named after the Greek word for violet, this element does not melt on heating - it turns directly into vapour. It is used to make antiseptics and in food dyes.
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3.Life on Earth depends on this element for survival. All living things need to breathe in this gas to convert food into energy.
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4.This shiny precious metal is a popular choice or making jewellery. It also conducts electricity well and is used in electronics.
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5.This lightweight metal is used to make all sorts of objects - from drinks cans to aircraft.
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6.A small amount of this element is added to water in swimming pools to kill off harmful bacteria.
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7.When mixed with other elements, this metal forms strong but lightweight materials - it is used with other metals to make cars and aircraft. It also burns with a bright white flame and is found in flares and fireworks.
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8.Lighter than air, this gas is used in colourful lights and signs.
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9.Used to make steel, this element rusts in its pure form. It is also found inside or bodies and in some types of food.
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10.This brittle, heavy metal has been used in cosmetics for centuries to give a shiny glow.
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11.For thousands of years, this easy-to-work precious metal has been used to make jewellery. It was also forged into coins in the past.
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12.One of the rarest gases on Earth, this element was discovered in 1898.
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13.Soft and flexible in its pure form, this metal conducts heat and electricity extremely well. For this reason it is used to make electrical wires and saucepans.
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14.The lightest and most abundant element in the Universe, this gas is used as fuel by stars to generate heat and light.
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15.Shiny and hard wearing, tis rare metal is the densest of all naturally occurring elements and has a very high melting point at 3,033 deg. Celsius (5,491 deg. Fahrenheit)
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16.Also known as "Brimstone", this pale yellow element is found near volcanoes. Many compounds containing this element give-off a foul rotten-egg smell.
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17.This non-metal exists in many forms - as a black, crumbly solid called graphite, as well as one of the hardest substances on Earth - Diamond.
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18.Known as quicksilver in the past, this metal is quite poisonous, but is still found in some thermometers.