jamiahmcq
jamiahmcq
03-02-2018
Chemistry
contestada
How is ozone formed in the upper atmosphere?
Respuesta :
simsekcoolowjh3g
simsekcoolowjh3g
03-02-2018
Stratospheric ozone
is
formed
naturally by chemical reactions involving solar ultraviolet radiation (sunlight) and oxygen molecules, which make up 21% of the
atmosphere
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Why does photosynthesis require water? a. because water provides oxygen atoms b. because water provides electrons c. because water accepts electrons d. because
Relationship B has a lesser rate than Relationship A. The graph represents Relationship A. Which equations could represent Relationship B? Choose all answers t
Which statements accurately describe Russia's geography? Choose all answers that are correct. A. The Ural Mountains form a natural barrier between Asian Russia
Four hundred grams of grass seed are used for every 100 m2. Find the amount of seed needed, in kilograms, to cover 3000 m2?
x^2-9x+8 what is the Factor to this problem
The original reason for the rise of the kingdom of Ghana was its water resources. its commerce in silk. its religious ties to the Byzantine Empire. the role it
what 3D shape has four triangles and a square
Today, the economies of the Pacific Islands rely heavily on which of the following needs? A. sheep, because wool supports the economy B. importing raw materials
what is the scientific method
All of the following are steps the country of Morocco took to increase gender equality in society except __________. A. the expansion of school transportation B