True or False: It is OK to heat a sealed vessel. (In other words do you need to fit a release valve on your glassware in case pressures builds up)

What best describes the dip in salinity centered at 400 meters along the shore

In a homogeneous mixture, the soluble ingredient that dissolves is the A. solute. B. colloid. C. solvent. D. solution.

What are the prompt neutrons that occur during nuclear fission?

Methane fraction of each type of atom

Which of these layers inside Earth is the hottest? A. Crust B. outer Core C. Lower mantle D. Asthenosphere

What kingdom is humans in!

Propane (C3H8) has a molar mass of 132 g/mole. You started out the day with a tank containing 9071 g of propane. At the end of the day, your tank contained 7532 g of propane gas. How many moles of gas did you use?

Why decomposition of ammonium nitrate is a redox reaction?

Two formulas for compounds containing hydrogen and oxygen are H2O and H2O2. Do these formulas represent the same compound? Explain.

My dog made become frightened and cover when he hears loud thunder this is an example of a reaction to What kind of stimuli A. chemicals B. light C. touch D. sound