paolacarrionz1 paolacarrionz1
  • 02-06-2016
  • Health
contestada

what's the difference between preliminary impressions and final impressions.

Respuesta :

renamoonlit
renamoonlit renamoonlit
  • 02-06-2016
Final impressions are made with either a polyvinyl siloxane or a polysulfide siloxine . They give more accurate impressions and are stable long after they set. You can pour them days later :) Hope this helped at least a little bit, and good luck
. 
Answer Link

Otras preguntas

The nation consisted of a loose alliance of independent states which was called the league of
John is twice as old as Bill. Greg is 7 years older than Bill. Four years ago, the sum of their ages was 55. How old is Greg?
the amount y (in bales) of hay remaining after feeding cows for x days is y=-3.5x+ 105
What does wrath mean in: I told my wrath,my wrath did end?
What was one of the effects of the spread of transportation, communication, and advertising in the nineteenth century?
People perceptions of sex are influenced by internal and external factors which example is an internal factor 1 parents 2 peer group 3 fear of contracting an
An electronics store is selling a new TV for $640.00. If there is an 8% sales tax, what is the actual cost of the TV?
Write an exponential function to model the situation.A population of 300 animals decreased at an annual rate of 22%
Geometry problem below
what is the purpose in speaking of Al gore about climate change and trends toward extremes