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yulyashka [42]
3 years ago
6

What is the mass number of an atom which is made up of 27 protons,33 neutrons and 27 electrons?

Chemistry
1 answer:
Gelneren [198K]3 years ago
7 0
27 is the mass number

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Answer:

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Which of these is an example of a physical change?
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Which pair of atoms have the most polar bond
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H-Cl pair of atoms has the most polar bond.

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Write an equation for the hydrogenation of glyceryl trilinolenate, a fat formed from glycerol and three linolenic acid molecules
Tomtit [17]

Balanced chemical equation for the hydrogenation of glyceryl trilinolenate:

C₅₇H₉₂O₆ + 9H₂ → C₅₇H₁₁₀O₆.

Linolenic acid (octadecatrienoic acids ) is a type of fatty acid. It has 18 carbon atoms chain and three double bonds. So trilinolenate has nine double bonds.

Trilinolenate is the form of triglyceride esters of linolenic acid.

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5 0
4 years ago
Write balanced complete ionic equation for the reaction AgNO3(aq)+KCl(aq)→AgCl(s)+KNO3(aq).
Nikitich [7]
AgNO3(aq)  + KCl (aq)----->   AgCl(s) +  KNO3(aq)

Ag ^+(aq)   +  NO3^-(aq)  +  K^+ (aq)  +  cl^- (aq) ---->  AgCl(s)  +  K^+(aq)   +  NO3^-(aq)

net  ionic  equation
  Ag ^+(aq)   +  Cl^-(aq)   ---->  AgCl(s)
3 0
3 years ago
Read 2 more answers
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