Radius of the tube: _cm Data Collected Calculations Temperature Temperature of gas Height of the column of gas (cm) Volume of gas (cm) of gas Ratio V/T (cm/K) (°C) (K) Near 0°C Near 20°C Near 40°C Near 60°C Near 80°C Near 100°C Additional Additional Additional Additional Additional Additional *Convert from "C to Kelvin by adding 273 to the Celsius value. **Be sure to pay attention to significant figures. Approximate as 3.14.​

you need to have a picture of the atom that way we can answer it

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)

answer: semi-infinite solid initially at a uniform temperature of 400 ◦c is cooled at its surface by convection. the cooling fluid at a constant temperature of 200 ◦c has a convective coefficient (ha) of 250 w/m2.k. the physical properties of the solid: k = 20 w/m.k and α = 4 * 10-5  m2/s. using δx = 0.04 m and δt = 10 s. write the finite difference equations describing the transient heat transfer of the first five δx and the temperature profile after 30 s.