a student is working with four different solid substances: sodium (na), calcium (ca), copper (cu), and…

a student is working with four different solid substances: sodium (na), calcium (ca), copper (cu), and iodine (i). which substance is most likely to break easily into many smaller pieces?\no sodium\no calcium\no copper\no iodine
Answer
Answer:
iodine
Explanation:
Step1: Recall metal and non - metal properties
Metals are malleable and ductile, non - metals are brittle.
Step2: Classify the substances
Sodium, calcium, and copper are metals. Iodine is a non - metal.
Step3: Determine the brittle substance
Since non - metals are brittle, iodine is most likely to break easily into smaller pieces.