Alvajju1liKen0nahl Alvajju1liKen0nahl

11-10-2016
Chemistry

contestada

Which of the following is an element?
a. carbon monoxide gas (co)
b. magnesium chloride salt (mgcl)
c. hydrochloric acid (hcl)
d. zinc metal (zn)

Respuesta :

11-10-2016

D. Zinc metal (zn) Zinc is a chemical element with atomic number 30.

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Johannes02 Johannes02

11-10-2016

i think it would be D also

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