diamondhanna47 diamondhanna47
  • 02-12-2014
  • Biology
contestada

what must happen before chemical reaction can begin

Respuesta :

Аноним Аноним
  • 02-12-2014
chemical reaction is a ... molecules of the reacting substances must collide before any potential reaction
Answer Link

Otras preguntas

Which word in the sentence, if any, should be followed by a comma? I will see you in the morning my friends. A. morning B. There is no error in comma usage.
find the area of a polygon with the vertices of A (0,1) B (0,5) C (4,5) D (6,1
Which technique does Billy Joel use to establish unity between the lines?
Please help me with question 10 (i). Thanks!
what does abrrevation mean
In City, why does the author describe how slaves contribute to building Verbonia? A.to honestly depict how Roman cities were built B.to suggest that Roman city
Read the sentence and answer the question that follows: In the event that you spy a tornado, go and seek shelter in a dark room that has no windows. Which state
which expressions are equivalent to 16^x/4^x
what operation should be performed first to solve -3x+5<23
Which sentence does not contain any errors in the use of italics or quotation marks? A. I learned that fact from reading the magazine National Geographic. B. "J