jrobles52 jrobles52

24-11-2022
Chemistry

contestada

There are 2 isotopes of copper that occur naturally; 63Cu and 65Cu. The 63Cu atoms have a mass of 62.929601 amu and the 63Cu atoms have a mass of 64.927794 amu. What is the percent natural abundance for each isotope?

Respuesta :

Otras preguntas

6^x+8=17^2x-2 can I have help

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are

Advantages and Disadvantages of Malls

1,352 pounds is what fraction of a short ton

what is the vertex of the graph of the equation y= 3x^2+6x+1

A hallway measuring 90 feet x 7 feet requires 1/2 a fluid ounce of cleaning solution per square foot. How much cleaning solution is required to clean the hallwa

A car dealership lowered all of its car prices by 15%. Given the above information, what was the original price of a car now priced at £9500?

4m-5t=-22 5m+6t=-3 Solve by Elimination

if a wave has a frequency of 8hz it has a period of

The area of the garden is 160 meter squared.Suppose the length of the garden is 3m more than twice its width.What is the length of the garden?