Ca + 2C = CaC₂
Mr(CaC₂) = Ar(Ca)+2Ar(C) = 40 + 2*12 = 64
Ответ: 64
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
CaC2=40+12*2=64 вроде вот так но я сомневаюсьVerified answer
Ca + 2C = CaC₂
Mr(CaC₂) = Ar(Ca)+2Ar(C) = 40 + 2*12 = 64
Ответ: 64