How is stained glass made? a. adding metallic oxides to sand and ash or lime, then infusing at high temperatures b. adding metallic oxides to salt, then infusing over time at low temperatures c. adding metallic oxides to sulfur, then infusing at high temperatures d. adding metallic oxides to sulfur, then infusing at low temperatures?

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit