Write a balanced chemical equation for the formation of silver chloride precipitate from solutions of sodium chloride and silver nitrate.
a) nacl(aq) + agno3(aq) → nano3(aq) + agcl(s)
b) nano3(aq) + agcl(s) → nacl(aq) + agno3(aq)
c) nacl(aq) + agno3(aq) → nano3(s) + agcl(aq)
d) 3nacl(aq) + agno3(aq) → nano3(aq) + 3agcl(s)

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.