Which list includes all the steps of a descriptive investigation?
A. Asking questions, making observations, collecting data,
comparing, and forming a conclusion
B. Asking questions, making observations, experimenting, analyzing
data, and forming a conclusion
O C. Asking questions, making observations, collecting data, and
forming a conclusion
D. Asking questions, making observations, and overcoming
limitations

A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.