Chemistry, 27.08.2021 23:50 mohammedel04

Which of the following statements is an example of a valid hypothesis? a. Brass is not an element found on the periodic table of elements.
b. Baking soda is the common name for sodium bicarbonate.
c. Ionic compounds will have a higher melting point than a molecular compound.
d. The latin word the element iron is Ferrum. Ferric and Ferrous are two of the common ions formed by iron.

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