How do light technologies typically produce color images?

a) by manipulating the angles at which light enters a lens
b) by energizing light waves with electric currents
c) by combining light of different frequencies
d) by concentrating light into a very small range of wavelength

1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

How do you convert 4 mmol of bromobenzene to ml?