Suppose you open up a package that arrived in the mail and a small group of insects fly out. They find their way to a door and disappear outside. Do you think they will survive? Explain.

Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?