Because all matter has density and since air has density then air is matter and plus EVERYTHING is made of matter
32 electrons. as the orbitals get father away from the nucleus, they hold more electrons.
I think it is called a loess. Please correct me if I am wrong.
Answer:
We can use heat = mcΔT to determine the amount of heat, but first we need to determine ΔT. Because the final temperature of the water is 55°C and the initial temperature is 20.0°C, ΔT is as follows:
ΔT = Tfinal − Tinitial = 55.0°C − 20.0°C = 35.0°C
given the specific heat of water as 1 cal/g·°C. Substitute the known values into heat = mcΔT and solve for amount of heat:
= heat=(75.0 g)(1 cal/ g· °C )(35.0°C) =
= 75x1x35=2625 cal
1.20x1,024=1228.8 this is your answer.
hope that this helps.
