Increase in temperature makes the atoms speed up, and decrease in temperature makes the atoms move slower.
The answer would be B.
U-238 has a n to p ration of 1.6:1. 146 neutrons and 92 protons.
It is actually the most commonly used isotope is reactors.
C-14 is also a radioactive isotope with 8 neutrons and 6 protons.
The usual and ideal n to p ratio is 1:1 such as C-12 or Mg-24
You kind of need to show more, but the independent variable would be something that you are changing to then measure the reaction, like the time left in for example.
<span>I didn't know Selenium was considered organic? :P atoms form ions that mimic the electronic structure of noble gases. so add or subtract electrons from the atom to achieve the configuration of a noble gas.</span>
Answer: 4.4
Explanation:
Thats what my computer says after i submit answer
