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Henry Mosely!
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∙ 13y ago
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Do gases make up most of the periodic table?
no - gases are few in number - metals make up most of the periodic table
Did john period make the periodic table?
No, Dmitri Mendeleev in Russia developed the first periodic table.
Is it true there are 7 groups or rows in the periodic table?
There are 18 groups that make up The Periodic Table of Elements.
How do you make a periodic table of Skittles?
You dont
How many elements make up the periodic table?
118 elements.
What elements on the Periodic Table make salt?
The answer is Group 17 Halogens.
Why do you need to learn the periodic table?
The periodic table should be memorized because it will make you know the symbols without searching for them all of the time. If you are in school, it is very likely that you will be tested on the table.
What sentence can you make using the words periodic table and nucleus?
Some elements in the periodic table have a nucleus that is surrounded by a cloud of electrons with a negative charge. This is one sentence using nucleus and periodic table.
Who was or is Mendeleev in periodic tables?
He is the founder of the periodic table. He arranged the elements according to the atomic masses. Few changes are made in his periodic table to make the modern periodic table.
Did the Latins make up the periodic table of elements?
No they did not.
What class of elements make up the gurop on the right side of the periodic table?
The group on the right side of the periodic table are the noble gases.
What is ZnI2 periodic table?
Zinc Iodide is a compound not an element. Therefore it isn't on the Periodic Table. But the two elements that make it up of course are.
