VinylscratchOP VinylscratchOP

06-09-2019
Mathematics

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If titanium (Ti) has 3 naturally occurring isotopes, titanium-47(43.5%), titanium-48(44.1%), and titanium-50 (12.4%), what is its average r.a.m.?
A. 47.81
B. 20.445
C. 3.33
D. 21.168

Respuesta :

ggplex99 ggplex99

06-09-2019

Answer:

The Answer is B

Step-by-step explanation:

Take all the numbers and round them, then divide them until you have an equal number, that number is 20.445

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