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Are iron and silicon chemical compounds?
no both iron and silicon are elements. chemical compounds aretwo or more elements.
What are the three important elements of chemical elements?
Metals nonmetals and metalliods
What is the chemical symbol for radium on the periodic table of elements?
The chemical symbol for radium on the periodic table of elements is Ra.
What chemical elements are in guanine?
The chemical formula of guanine is C5H5N5O.
How are the elements listed by their chemical formula?
The elements are listed in the periodic table based on their chemical properties and atomic structure. The chemical formula represents the elements present in a compound, with the symbols of the elements and subscript numbers indicating the ratio of atoms. The elements are arranged in the periodic table in order of increasing atomic number.
Who was the first person to describe a chemical reaction as the recombination of atoms?
neils bohr
What is the force that attracts chemical elements to other elements?
The force that attracts chemical elements to other elements is known as the ionic bond. This will attract and hold chemical elements together.
What are the foods chemical elements found in?
Chemical elements are no food, can't eat them. Shouldn't this question be rephrased into: "What are the chemical elements found in food?" ?
Are iron and silicon chemical compounds?
no both iron and silicon are elements. chemical compounds aretwo or more elements.
How do elements relate to compounds?
Chemical compounds are formed from chemical elements.
How many different chemical elements are there?
Now are known 118 chemical elements.
Where do the symbols of elements derived?
Symbols of chemical elements are derived from the chemical name.
What are elements combined to produce?
Chemical elements are combined to produce chemical compounds.
Elements in a column are called . These elements have similar chemical and physical properties.?
These elements have similar chemical and physical properties.
When table salt forms from its elements is it chemical or physical change?
It is chemical. It is chemical because when salt is formed from elements it becomes a chemical and not a physical.
How many dissolved chemical elements are in ocean water?
75 dissolved chemical elements
What chemical protein is found in all elements?
Chemical elements doesn't contain proteins.
