What can occur if you inject hardwater into a patient you are treating? 

Click on the portion of the atom that is NOT the orbitals.

Which of the following cause water to be hard? 

Using numbers (not words) determine how many of each subatomic particle are in the following atoms described by nuclear notation  protons = neutrons = electrons =   protons = neutrons = electrons =

What ionic compound is used in ion exchange water softening systems? 

In your own words, describe why it is important that embalming fluids include buffers.  

Balance the following chemical equations by using numbers (not words) to fill in coefficients.  Please enter “1” for those that do not get a coefficient (yes, I know we don’t put ones in the real world, but enter them here to show me you understand that there is 1 of them used)   P + Br2 –> PBr3    KOH + H2SO4 –> K2SO4 + H2O    Al4C3 + HCl –> AlCl3 + CH4    (NH4)3PO4 + Pb(NO3)2 –> Pb3(PO4)2 + NH4NO3 

Match the following classifications of matter to their definitions. 

What is the approximate base of the cumulus clouds if the surface air temperature at 1,000 feet MSL is 70__degrees__F and the dew point is 48__degrees__F?

A recreational or private pilot acting as pilot in command, or in any other capacity as a required pilot flight crewmember, must have in their personal possession or readily accessible in the aircraft a current