Write the symbol for the ion of each element. classify the ion as an anion or cation and name the ion, and name the ion. A. potassium
B. Oxegen
C. Tin (2 electrons lost)
D. Bromine
E. Beryllium
F. Cobalt (3 electrons lost)

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

If 10.5 l of a at 0.98to 1.50 , is ?

Assume that 13.5 g solid aluminum (al) react with hcl to produce solid aluminum chloride (alcl3) salt and gaseous hydrogen (h2) at standard temperature and pressure.