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What elements have atomic number?
All chemical elements have atomic numbers.
What chemical properties of the elements are chiefly due on what?
The chemical properties of the elements are chiefly due to the number and distribution of the outer electrons that they have.
Are chemical properties of elements determined by neutrons?
No. The properties of elements are determined by the number of protons, which in turn determines the number of electrons.
What are the differences between groups and periods?
Groups consist of elements listed in the same column. These elements share similar chemical properties, such as number of valence electrons. Periods are the rows of elements. These elements do not share chemical properties, as periods are organized by increasing atomic number (number of protons).
What is atomic number of copper sulphate?
"Atomic number" is an expression for chemical elements, not for compounds.
What is the elements in chemistry?
Atoms of chemical elements are non destructible by chemical methods. Characteristic is the number of protons.
What elements have atomic number?
All chemical elements have atomic numbers.
Howdid moseley arrange chemical elements?
He arranged the elements in order of atomic number.
What chemical properties of the elements are chiefly due on what?
The chemical properties of the elements are chiefly due to the number and distribution of the outer electrons that they have.
Are chemical properties of elements determined by neutrons?
No. The properties of elements are determined by the number of protons, which in turn determines the number of electrons.
How do you distinguish elements?
Elements are distinguished by their atomic number, which is the number of protons in the nucleus of an atom. The element's atomic number determines its chemical properties.
What are the differences between groups and periods?
Groups consist of elements listed in the same column. These elements share similar chemical properties, such as number of valence electrons. Periods are the rows of elements. These elements do not share chemical properties, as periods are organized by increasing atomic number (number of protons).
What is the number of naturally elements?
Now all the elements from hydrogen to plutonium are considered natural chemical elements - a total of 94 elements.
The number of different chemical elements in copper carbonate?
3
How many elements are there in Philippines?
If you think to chemical elements the number of elemens known today is the same around the world; of course, some artificial elements or other very rare elements don't exist in Philippines laboratories, ores or plants.
What is a trans-uranium?
Transuranic elements are the chemical elements with an atomic number greater than 92.
What do elements in the same column (group) of the Periodic Table have in common?
Elements in a group have the same number of valence electrons and hence they have similar chemical and physical properties.
