Which is a property that most metals have in common?

a. dull
b. malleable
c. poor conductor of electricity
d. tend to gain 1 or more electrons in a chemical reaction

Nonmetals are generally brittle, dull, have low melting points, and they are generally poor conductors of heat and electricity. In chemical reactions, they tend to gain electrons to form negative ions. Examples of nonmetals are hydrogen, carbon, and nitrogen. Metalloids have properties of both metals and nonmetals.

Explanation:

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a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

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