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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.
What is the mean of 65 57 63 60 63 65 59 61 65?
The answer is 493
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 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 65 out of 120 as a percentage?
65 out of 120 as a percentage = 65 / 120 = 0.541667Converting decimal to a percentage: 0.541667 * 100 = 54.17%
What is the average retirement age in Australia?
Women = 63 Men = 65 Women = 63 Men = 65 Both = 64
