Chemical reactions require what is known as an "activation energy" to get started; if the reaction is exothermic, it may produce enough energy that it becomes self-sustaining. At lower temperatures there is less energy available, and so atoms are less likely to engage in chemical reactions.
because the molecules of oxygen only react at high temperatures
low temperatures
If the outer shell of the atom is full, it ________ react readily with other atoms.Answer - Does not!
All substances are SOLID at very low temperatures....
an atom is very likely to recat as it consists of two nuclears one aton morinal and the second continal atom. these two react with sulphuric acid along with H2
Nitrogen is not a reactive element at low temperatures.
It would not take a great deal of electronegativity to pull at least the first electron off this atom.
because the molecules of oxygen only react at high temperatures
No, not readily, but it will react at high temperatures
It can fuse with another atom.
low temperatures
Continued exposure to low or rapidly falling temperatures.
Argon is a noble gas, and very non-reactive. Argon fluorohydride, HArF has been synthesized, but is only stable at very low temperatures.
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Two atoms will react if in so doing both will obtain completely filled outer shells.
When the highest occupied energy level of an atom is filled with electrons, the atom is stable and not likely to react.