To convert kelvins to Celsius, subtract 273.15 from your kelvin temperature.
So, 286-273.15 is 12.85.
The average global temperature in Celsius is 12.85 degrees Celsius.
Hope it helps
Can you choose mine as the brainliest answer
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There seem to be 3 major discoveries about particles that year. The first is neutrino oscillation is </span>demonstrated. Next, supernovae observations suggest that the expansion of the universe is accelerating. Time reversal asymmetry is observed for K meson decay
Answer:
a. True
Explanation:
The bonds between atoms are called chemical bonds. These bonds act as though they were a spring holding these atoms together.
When the atoms in a given bond are compressed by decreasing their distance of separation from their equilibrium position, a force provided by the bond tries to prevent these atoms from getting too close than usual. If on the other hand the atoms are stretched by increasing their distance of separation from their equilibrium position, a force provided by the bond tries to pull these atoms together again. This behaviour of the bond is what makes it to be considered as being similar to a spring.
Answer:
135.027
Explanation:
Take the molar mass (from the periodic table) of Nitrogen (14.007) and Oxygen (15.999)
Add them together: 30.006 (this is 1 mole of NO)
30.006x4.5=135.027g
