Elements and Compounds are all around us. Elements are made up of atom
or 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 one type of
atom. Each element is unique, and no two elements have the same set of
properties. Some are in the same state, but they have different properties. Some
elements are metals like iron, gold, and silver. Others are nonmetals like Nitrogen,
Oxygen and Hydrogen. There are elements that are metalloids like Boron, Silicon
and Germanium. Compounds are combination of two or more 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 its components through a chemical process and formed when
two elements are combined. It has unique properties that are different from the
properties of the elements that make them up.
Can you name new metallic elements and set of compounds that is not
found in the selection above? Write it inside the box below.
ELEMENTS COMPOUNDS
pls answer
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1.compound
2.more
3.properties
4.metals
5.components
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