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What is the number on the upper right hand corner of every element on the Periodic Chart?
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∙ 10y ago
The Atomic Number
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∙ 10y ago
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What is At on the periodic chart?
The element with the symbol At is named astatine.
By referring to the periodic chart indicate which is the mass number of copper?
63.546
Does Aluminum exist by itself or does it have to be in a compound or molecule?
Aluminum is an element, composed of molecules, is on the periodic chart, does exist by itself AND can be combined to form compounds.
Is botulinum man made or is it from an element on the periodic chart?
Botulinum can be made by men or by a certain kind of bacteria. The remainder of this question, however, signals a serious misunderstanding of chemistry: Everything tangiblemade by man or any other life form consists of one or moreelements on the periodic chart. Botulinum is a compound, containing more than one element. It therefore can not be made from an* element but can be made from a small selection of elements.___________________________________*Note that "an" is an article that can not correctly modify a plural subject.
Is mercury a mixture?
Mercury is a "pure substance" in the sense that is an naturally occuring element on the Periodic Table. However, it can combine with some other elements in nature and so may not be found in its pure form. cinnabar (HgS) is a common form. That's 1 Mercury atom + 1 Sulfur atom.
For a representative element the row number on the periodic chart will be the same as the shell number.?
True. Row number on the periodic chart will be the same as the shell number.
What element does Au stand for on the periodic chart?
The element AU on the periodic chart stands for gold.
What is element A on periodic chart?
there is no letter 'A' on the table.
What element does As stand for on the periodic chart?
Arsenic
How do you figure neutrons on periodic chart?
by subtracting the atomic number from the mass number. the atomic number is the one under the element's symbol and the mass number is the one above the element's symbol.
What is At on the periodic chart?
The element with the symbol At is named astatine.
What does the element Mn stand for on the periodic chart?
Manganese.
What element does cl stand for on the periodic chart?
chlorine
What is the fifth element in periodic chart?
Boron
Will the row number on the periodic chart will be the same as the shell number?
True. Row number on the periodic chart will be the same as the shell number.
Which period is Mg in on periodic chart?
The element Mg is in the 3rd period of the periodic table.
How was atomic number arranged in a periodic table?
The atomic number of an element is how many protons is in it. So the chart is arranged lowest atomic number to highest.
