Chemistry, 28.03.2022 17:50, jetblackcap
Death Valley is an extremely dry, desert region in eastern California, and is 282 feet below sea level. Predict whether water will boil at a lower or higher than normal temperature in Death Valley. Provide support for your prediction.
the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.
elements make up everything, and they combine to make compounds.
the answer is c
sure im new too!
percent abundance for cu-63 can be shown as:
63 x + 65 (1-x) = 62.9296
65 - 62.9296 = 2 x
x = 1.035
thus, percent abundance for cu-63 is 1.035
percent abundance for cu-65 can be shown as:
63 x + 65 (1-x) = 64.9278
65 - 64.9278 = 2 x
x = 0.0361
thus, percent abundance for cu-63 is 0.0361
the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally
Chemistry, 22.06.2019 06:30, irvinbhangal2
What effect might melting sea ice have for people who live in coastal areas?
Chemistry, 22.06.2019 21:30, leenzazou587
Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.
Death Valley is an extremely dry, desert region in eastern California, and is 282 feet below sea lev...
English, 05.05.2020 17:39
French, 05.05.2020 17:39
Mathematics, 05.05.2020 17:39
Health, 05.05.2020 17:39
Biology, 05.05.2020 17:39