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The relative percentage abundance of the two isotope of copper?
Copper has two stable isotopes, copper-63 and copper-65. The relative percentage abundance of these isotopes is approximately 69.17% for copper-63 and 30.83% for copper-65.
What is 65 percent of 63?
65% of 63 = 40.95
Is 65 greater than 63?
Yes, 65 is greater than 63.
If a sample of copper contains 1.76E 4 atoms of copper-63 and 7.88E 3 atoms of copper-65 what is the percentage of copper-63 atoms in the sample?
To find the percentage of copper-63 atoms in the sample, first add the number of copper-63 and copper-65 atoms together (1.76E4 + 7.88E3). Then, divide the number of copper-63 atoms by the total number of atoms and multiply by 100 to get the percentage. In this case, the percentage of copper-63 atoms in the sample is approximately 69.0%.
What is the mean of 65 57 63 60 63 65 59 61 65?
The answer is 493
What is the gcd of 63 and 65?
The Greatest Common Divisor (GCD) for 63 65 is 1
What is the prime number between 63 and 65?
There isn't a prime number between 63 and 65
What is the percentage of 7 out of 63?
Percentage of 7 out of 63 is 11.11%.
What is the percentage of 63 out of 70?
The percentage of 63 out of 70 is 90%.
What is the percentage of 0.63?
.63 is also 63% or 63/100. (432 x .63) is the same as (63% of 432) which is the same as (432 x 63/100).
What is the average retirement age in Australia?
Women = 63 Men = 65 Women = 63 Men = 65 Both = 64
Average atomic mass of copper is 63.5 amu It exists as two isotopes and Calculate the percentage and ratio of copper isotopes?
Let percentage of = xPercentage of = 100 -xFrom above, average atomic mass= amuBut given average atomic mass = 63.5 amuTherefore,Percentage = 75Percentage of = 100 -75 =25Ratio of and = 75:25=3:1source : www.examville.com
