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The chemical symbol is X. It identifies the element. The
Which statement accurately describes the chemical symbol of an element?
The chemical symbol is always a single letter. The
1 answer
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Which statement accurately describes the chemical symbol of an element?
The chemical symbol is always a single letter. The
1 answer
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Which is the number placed in front of an element’s symbol in a chemical formula?
coefficient atomic symbol subscript chemical
1 answer
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What types of atoms are in the chemical formula AgHO4S ?
The periodic table of the elements is shown. Each element is represented
1 answer
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Which of the following statements about elements is false?
A. An element is a pure substance. B. An element is made up of
3 answers
asked by
ella
1,473 views
Read the information below about the element of magnesium and its properties.
Which option describes a chemical property of
1 answer
asked by
ANSWER CORRECTLY
195 views
The chemical symbol is X. It identifies the element. The superscript A represents the mass of the atom. The subscript Z
1 answer
60 views
A chemical element with the symbol X has the electron arrangement 2,8,6 (electron configuration 1s2 2s2 2p6 3s2 3p4). Which
1 answer
asked by
Blsh
1,280 views
Read the information below about the element of magnesium and its properties. Which option describes a chemical property of
1 answer
asked by
Demon
87 views
Read the information below about the element of magnesium and its properties.
Which option describes a chemical property of
1 answer
49 views