Which contains elements with similar properties in the periodic table? a.) a period b.) a column c.) a row

b

it would be a group

idk whuch of these mans group but its definetly not A) period

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

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c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.