The graph below shows the average daily temperatures on january 1 from 1900 to 1934 for city a.
average daily temperature
jan. 1 - 1900-1934
city a
number of years
16
18
20
30
32
22 24 26 28
average daily temperature
the mean of the temperatures in the chart is 24° with a standard deviation of 4° which temperature is within one standard
deviation of the mean?

no but i do not usually comment or use my voice that much when it comes to social media

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.