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What two elements are always involved in forming ionic bonds?
There are no two chemical elements that are alwaysinvolved in forming ionic bonds. If the questioner meant something else, a rephrasing of the question is needed.
When was the first gorilla discovered?
The discovery of the Mountain Gorilla took place in the Virunga Mountains, on October 17th, 1902, by Robert von Beringe.
Did galen believe that humans had two parts to the jawbone?
Yes, Galen believed that the jawbone was made of two bones, which he discovered through the dissection of an animal. However this is incorrect as Vesalius later discovered through human dissection that humans only have one jawbone.
How many cheetahs were there in the 1900s?
It is estimated that there were around 100,000 cheetahs worldwide in the early 1900s. However, due to habitat loss and poaching, their population has declined significantly over the years. Today, there are only about 7,000 to 10,000 cheetahs left in the wild.
What was the most popular animal used for psychological research During the mid 1900s?
Rats and pigeons were the most popular animals used for psychological research during the mid 1900s. They were commonly used in studies related to learning, conditioning, and behavior.
What two elements were discovered in 1990's?
No elements were discovered in 1990. Two elements were discovered in 1994. They were Darmstadtium (atomic number 110) and Roentgenium (atomic number 111). Copernicium was discovered in 1996 and Fleroovium was discovered in 1999.
What year was the milkyway discovered?
in the 1900s
How many subatomic particles were discovered in the 1900s?
Three subatomic particles were discovered in the 1900s: the neutron in 1932, the positron in 1932, and the neutrino in 1956.
Remains of the Cretan civilization were discovered in?
in the 1900s
Who discovered the nucleus in the early 1900s?
Ernest Rutherford
How many elements did madame curri discover?
Madame Curie discovered two elements: polonium and radium.
What 2 elements were discovered in the 1990s?
Two elements discovered in the 1990s are Darmstadtium (Ds) in 1994 and Roentgenium (Rg) in 1994. Both are synthetic elements and are highly radioactive with short half-lives.
What radioactive element was discovered by Pierre and Marie Curie?
The Curies discovered two radioactive elements: polonium and radium.
What two elements did seaborg groups produce and what are their symbols?
While seaborg was in charge of the group, the group discovered the following elements: plutonium (Pu), Americium (Am), curium (Cm), Berkelium (Bk), and Californium (Cf). While those are the elements that the group discovered while Seaborg was the head, in total, the group discovered all of the elements from #94-#103.
Who discovered the element salt?
Salt is not an element. It is a compound of two elements, Sodium and Chlorine.
What year was electron found out about?
jj Thomson discovered the electron in the early 1900s
Who discovered the nucleus in the 1900s?
the Victorians as they ruled England from1750 till 1900
