H₃c-ç=cch₃
сна сhз (what is the name of this
chemical formula)

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process