What type of reaction is: 4nh3+3o2=2n2+6h2o a. synthesis
b. decomposition
c. single replacement
d. double replacement

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

Name the intersection of plane bpq and plane cpq.

Will mark brainliest how many electrons can be held in the energy level n = 4?