A compound is a pure substance made from atoms of two or more different elements.
Indicate whether the statement is true or false
Question 2
Why do ice cubes get smaller when left in the freezer for a long time?
A) The ice cubes melt during the brief warming cycles of auto-defrost and freezer access, thus leaving the ice cubes smaller and making them stick together in clumps.
B) The water molecules of the ice sublime from the solid to gaseous phase without ever entering a liquid phase.
C) Both A and B occur.
D) Neither A nor B accurately explain why ice cubes get smaller in the freezer over time.
Using trace elements in carbonate shells to estimate temperature
The Elements of Cognition
Chart showing average yearly dose of radiation from natural and human-made sources
What is the molar solubility, (S), of FeCO3 if the ksp = 3.07*10^-11 for this substance?
Determine the mass of a nonvolatile, nonionizing compound that must be added to 4.76 kg of ...
Compound interest