exactly
(4)
properties. Some elements are (5)
like iron, gold and silver.
Others are (6)_
like Nitrogen, Oxygen and Hydrogen. There are elements that
are (7)
like Boron, Silicon and Germanium.
(8)
are combination of (9)
or (10)
elements like water which is a combination of Hydrogen and Oxygen; salt which is
made up of sodium and chlorine; and rusts formed when an iron reacts with
oxygen. Compounds can be broken down into it's (11)_1_through a
(12)
process and formed when two elements are combined together. It has
unique properties that are different from the properties of the elements that make
them up.
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Answer:tq
Explanation:
Tq for ur explanation
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