Answer: 1.8 micrograms, 1.8 milligrams, 1.8 grams, 1.8 kilograms
Explanation:
I assume you meant to write convection for one of those answers. Convection is the way that heat is transferred through liquids and gases.
For the data set 1, 1, 2, 5, 6, 6, 9 the median is 5. For the data set 1, 1, 2, 6, 6, 9 the median is 4.
hope it helps you
Tqo or more elements combine to make a compound.