Question

Define the following terms: 1) Formula 2) Period 3) Group 4) Periodic Table

Answer 1

Answer:

1- A formula is an expression telling the computer what mathematical operation to perform upon a specific value.

2-A period in the periodic table is a row of chemical elements. All elements in a row have the same number of electron shells.

3- A group is a collection of individuals who have relations to one another that make them interdependent to some significant degree

4- The periodic table is a tabular array of the chemical elements organized by atomic number, from the element with the lowest atomic number, hydrogen, to the element with the highest atomic number, oganesson.

Explanation:

Answer 2

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