Examlex
Which of the following sets of elements would be expected to have very similar chemical properties for all elements?
Br, Cl, Co, Cu, F, Fe, Ni, S, Zn
Repeat Business
The act of a customer returning to purchase goods or services from a business after their initial transaction.
Photograph
An image created by capturing light on a photosensitive surface such as film or a digital sensor.
Revise Their Choice
The act of reconsidering and potentially altering one's decision based on new information or reflection.
Satisfied With Choice
A feeling of contentment or happiness with a decision made.
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