A student adds ice to several samples of water. The results are shown in the table. Which conclusion can be drawn from the results? I added the question below

The first element on the periodic table of elements is carbon. a. true b. false

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

What does x represent in the formula for the compound xcl4?