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Matter/elements/compounds/mixtures
Matter/elements/compounds/mixtures
What is Matter?
What is Matter?
Matter is a substance that takes up space and has mass.
What is the difference between Elements and Compounds?
What is the difference between Elements and Compounds?
The difference between Elements and Compounds is that Elements is made up of only atoms, while Compounds are made up from one or more elements.
What is the difference between heterogeneous and homogeneous?
What is the difference between heterogeneous and homogeneous?
The difference between heterogeneous and homogeneous mixture is that a homogeneous mixture is filled with substances that you CANNOT separate, while a heterogeneous mixture is filled with substances that you CAN separate.
Acids/bases
Acids/bases
How are acids and bases different in terms of their properties and pH compared to neutral water?
How are acids and bases different in terms of their properties and pH compared to neutral water?
Acids have a pH less than 7, while bases have a pH greater than 7. While neutral water, has a pH on the dot of 7.
An example of an acid would be vinegar, and an example of a base would be toothpaste. You could use vinegar by cleaning an area, and you use toothpaste to brush your teeth.
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