Compounds
chemical
Direction: Read the paragraph and identify the correct words that fit in the
se sentences. Select your answer inside the box.
Properties
Elements
Setelgids
non-metal
properties
chemical process
components
Elements and Compounds are all around us. (1)
are made up
ato ar atoms of the same kind. They are the simplest type of matter and cannot
be broken down into components. Each element is made entirely from (2)
ope of atom. Each element is unique and no two elements have the same set of
31 _ Some are in the same state but they have (4
properties
Some elements are 51
like
like iron, gold and silver. Others are (6)
Nitrogen, Oxygen and Hydrogen. There are elements that are (7)
like
Boron, Shoon and Germanium.
18
are combination of 191
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)_ 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
Answers
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NICE PASSAGES nsnhdhdhdj
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Answer:
I hope this answer may help you
Explanation:
(1)Compounds
(2)isotope
(3)atom
(4) different
(5)metals
(6)non-metals
(7)metalloids
(8)Mixture
(9)cation
(10)anion
(11)atoms
(12)some reactions
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