The mass of a single copper atom is 1.055 x 10-22 g. This is the same mass as O A) 1.055 10-16 mg.
O B) 1.055 x 10-25 kg.
OC) 1.055 x 10-28 ug.
O D) 1.055 x 10-31 ng.

the correct answer is answer a. a mixture

no other options make sense

hope this

have a great day : )

  - sprinkles

gravity causes stares to cluster i think so

your answer is c) plasma

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