The correct answer is option D. copper (Cu)
Malleability is the ability of metals to be hammered into sheets.
Metals are often required for different applications. The ability of metals to be hammered into sheets is called malleability.
Malleability of a metal is closely related to its density. The denser the metal, the less easily malleable it is.
Both copper and strontium are metals but copper is denser than strontium hence copper is less malleable than strontium.
brainly.com/question/723620
Uses energy responds to the environment
The answer is either endorcrine or reporudctive,
Divide 9 by 10 and then add it to 20 and then20 add cuz they do not then you go
Explanation:
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