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In the 1790's, French scientist Antoine Lavoisier compiled a list of 23 elements.
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How many stable elements were discovered in the 20TH century?
90
Why did Shi Huangdi standardize many elements of chinese life?
Shi Huangdi standerized many elements of Chinese life because, he thought they where so hard on there life so he made it simpler to there life.
Where is Grand Britannia?
Grand Britannia is the name by which Great Britain is/was known by many European countries.
How many people died in Auswitch?
The exact number of how many people died at Auschwitz is not known as many prisoners were never recorded. It is estimated that about 3 million people died at this camp.
Why is Sir Lynden Pindling known as the father of the nation?
because he contributed to the wellbeing of many bahamian children
There are how many currently known elements?
There are currently 118 known elements.
How many Scientific Elements are there?
There are so many elements that have been discovered. In the world, there are currently 118 different known elements known to scientists.
How Many elements were known in 1800?
In 1818 there were 49 known and accepted (by the scientific community) elements.
When Mendeleev developed the first periodic table there were approximately how many elements known?
By 1869, a total of 63 elements had been discovered.
About how many known elements are there?
118 or 119
How many different chemical elements are there?
Now are known 118 chemical elements.
How many known elements are on earth and are they all naturally known?
112
How many elements are known to exist on earth?
Today are known 118 chemical elements; 98 are considered as natural elements (but some have also and an artificial origin).
How many elements do you have now?
Today (July 2013) 118 chemical elements are known.
When Dmitri Mendeleyev created the pericodic table how many elements were there?
There were about 63 known elements.
How many elements make mass?
This question is a little ambiguous. If you mean 'how many elements have mass,' the answer is 'all elements have mass.' There are 117 known elements, and scientists theorize that there may be as many as 130 or more.
How many known elements are there on earth are naturally made?
92 elements occur naturally on the earth.
