Chemistry, 08.11.2019 16:31, punchbug007

“i believe the identity of the unknown element is sodium, in part because of its gray color and in part because the metal reacted with water.” which correctly evaluates the statement?
a. not reliable because many metals are gray and several react with water
b. reliable because the author believes the statement to be valid
c. not reliable because the identity of the element was not originally known
d. reliable because it deals with science topics such as metals and chemical reactivity

Answers: 3

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“i believe the identity of the unknown element is sodium, in part because of its gray color and in p...