According to my calculations the correct Answer is C. +694. The answers A B and D Are incorrect. It cannot be A because I said it also cannot be B because C=H. The answer would not be D because balls in your jaws = +1192 And the answer will be CORRECT ANSWER C=+694
Carbon-13 has 7 neutrons and carbon-12 has 6 neutrons. Carbon-12 is the most common isotope of carbon. Carbon-14 is radioactive and very rare. The symbols for the isotopes of carbon atoms shown here indicate they each have six protons but mass numbers of 14, 13 and 12.
Answer:
Helium is in the __1__ period. All elements in this period have __8__ shells around the nucleus. Also giving brainiest :)
<span>The mole fraction of oxygen gas is 2/6 =1/3, because there are 6 total moles of gas in the container. The partial pressure can be found by multiplying this mole fraction by the total pressure. So the answer is B. 262 kPA because 1/3(786)=262.</span>
The correct answer is - T (True).
The goal and purpose of the environmental engineers is to minimize the impact of the land that is being developed on the environment itself. This is due to the efforts being made that the environment is kept as it is as much as possible, because any damage on it has bad consequences for everyone and everything. So this type of engineers are trying to find the perfect balance between the development of the land for human usage and also to manage to preserve as much as possible the environment and to minimize any damage on it.
