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

pleas help very important i will give brainlyest Dally stalks off, and Cherry and her friend Marcia invite Ponyboy and Johnny to watch the movie with them. Two-
how can youth are been able to obtain good job and good working condition in other countries​
Compare and contrast the US Senate and the US House of Representatives.
how many pouds of blue berryes can you buy for 13.00
Parents or guardians of a family are responsible for providing resources for those who depend on them. True False
What does the evidence supporting the Big Bang theory assume about the universe when it began? Select the two correct answers (1poont) It was very tiny. It was
help me worrrrrrrnnnnnnkkkkkkk​
write down any five experiences of health which can be obtained from school?​
Farmers in certain state lose 2.3 x 10 kg of topsoil in a year on average. There are 4.5 x 100 farmers in this state. How much topsoil is lost in this state ann
what causes a warm air mass to move over a cold air mass instead of mixing with it