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Question | Answer |
---|---|
What is a chemical equation? | A chemical equation uses chemical symbols and formulas to show a chemical reaction. |
Starch is made up of what? | Starch is made up of three elements |
the formula for starch is what? | C6H10O5 |
how many types of chemical bonds | the types of chemical bonds are: ionic,metallic, and covalent |
Who invented the [periodic table of elements???? | Dimirti Mendeleev invited the periodic table in the 1860s. |