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it was 1981
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What year was elements discovered?
First discovery - 1500 BC - Usages of Mercury = ancient greeks used it in ointments. = Ancient Egyptians and Romans used mercury in cosmetics. 500 BC > mercury was used to make amalgams,( alloy of mercury)- So, the history of mercury is lost across the time. No reference was found of the exact time of the first discovering or the appropriate use of mercury. It has been well known and properly used on the modern age.
Why that mercury element is important?
Mercury is a d-block element. It is the only metallic element which is a liquid at standard temperature and pressure. It is widely used in thermometers.Mercury is a metal element. It is used in thermometers,barometers and manometers. Also used to make some medicines and cosmetics.
Can mercury cause skin discoloration?
mercury can cause skin discoloration, but has sometimes been used on purpose in skin bleaching products and cosmetics, but is not used very often anymore due to faces being disfigured by make-up products containing mercury
Who and when discovered Mercury as a planet?
As the history of Mercury (planet) is extensive, a related link was placed right below. For mercury ( element) there are the following informations taken from Wikipedia: 1) mercury was found in egyptians tombs (1500 BC) 2) In China and Tibet, mercury use was thought to prolong life. 3) Ancient Greeks used mercury in ointments. Egyptians and Romans used it in cosmetics. 4) In the Maya civilization, a pool or mercury was found. 5)By 500BC mercury was used to make amalgams (alloy of mercury) 6)Alchemists thought of mercury as the "First Matter" from which all metals are formed. You can notice that the history of mercury(element) is not clear or precise, being difficult to determine exactly how and when it was discovered.
What cosmetics where used in Ancient times?
cosmetics from nature,but mainly were all natural
Is Lauric acid put in cosmetics?
Lauric acid is used to make cosmetics
What kind of minerals are typically used in cosmetics?
Many different natural and synthetic minerals are used in cosmetics. Mica, iron oxide and titanium dioxide are three very common minerals used in cosmetics.
How many cosmetics aren't used every year?
over 100 cosmetics aren't used because of experation dates.
Can walnut be use for cosmetics?
Walnut oil is sometimes used in cosmetics, however "walnuts" are generally not used in manufactured cosmetics. Ground up walnuts do make a good exfoliant though.
When were cosmetic first used?
The first archaeological evidence that cosmetics were used was in Egypt at around 3500 BC. Ancient Egypt times make ups were used on royalty like Nefertiti, Nefertari.
What are the uses of horse oil in cosmetics?
Horse oil is used in cosmetics as a skin conditioner. It helps improve the texture of your skin when you use the cosmetics.
Element that every compound is poisonous and it had once been used to treat medical conditions?
Mercury in every one of its compounds is extremely poisonous. It is still used in fluorescent lights, amalgam dental fillings, and some cosmetics.
