a seventh determination was made for the density of the metal sample and its value was 7.04 g/mL. Use the Q-test (explained in the discussion above)with 90% of confidence, to determine if the measurement 7.04 g/mL can be considered an outlier. Show all your calculations below. Do not forget to specify the units in your calculations.

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

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.