Dust mites are microscopic bugs that are too small to see with the dissecting microscope. to see the details of a dust mite's skin, which of the following microscopes would you use?fast with make brainiest a. dissecting microscope b. compound microscope c. transmission electron microscope d. scanning electron microscope i know the answer is not a. nevermind got the answer it is d.

1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m

When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device