Jurnieb3123 Jurnieb3123
  • 07-04-2020
  • Biology
contestada

periodic table.
1. Define a family.
2. What is a period?

Respuesta :

DrewDiamond
DrewDiamond DrewDiamond
  • 07-04-2020
1. A family is a group of elements with similar chemical properties.
2. A period is a row of chemical elements.
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