christting christting

03-12-2020
Chemistry

contestada

Calculate the atomic mass of copper if copper-63 is 69.17% abundant and copper-65 is 30% abundant

Respuesta :

pajamikopa pajamikopa

03-12-2020

Answer:List of isotopes

Nuclide Z Isotopic mass (Da)

Excitation energy

63Cu 29 62.9295975(6)

64Cu 29 63.9297642(6)

65Cu 29 64.9277895(7)

Explanation:

Answer Link

Otras preguntas

Which rock type or types can form sediment when they are weathered? A. igneous only B. sedimentary only C. igneous and sedimentary D. igneous, sedimentary, and

Three populations of crickets look very similar, but the males have courtship songs that sound different. What function would this difference in song likely ser

nine over twenty divided by one over ten

How long will it take an emperor penguin to swim 16 miles if it is swimming 8 mph

Assume that Parker Co. will receive SF200,000 in 360 days. Assume the following interest rates: U.S. Switzerland 360-day borrowing rate 7% 5% 360-day deposit ra

What are two other former slaves who helped the abolition movement?

✍♡Can anyone please take their time and answer my simple history question? I will give brainliest (•ิ‿•ิ)Which of these would you be MOST likely to inclu

Jerry gave a speech to the school committee,accusing the principal of stealing money. What question should the school committee ask itself when evaluating Jerry

Order the integers from least to greatest 11 , 0, -8, 9, 3

A 1-m long, thin symmetric airfoil is placed at a free stream. Calculate the drag force for the wind speed of 150 m/s. Assume that the average friction coeffici