Question

Name two pure substances ?​

Answer 1

Answer:

compound and another donot know

Answer 2

definition

Pure substances are defined as substances that are made of only one type of atom or only one type of molecule (a group of atoms bonded together). The measure of whether a substance is pure is known as purity.

examples

• Hydrogen gas.
• Gold metal.
• Sugar (sucrose)
• Baking soda (sodium bicarbonate)
• Ammonia.
• Diamond.
• Copper wire.
• Silicon chip.

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