Mohamed Dallel

5 Questions 46 Answers 0 Followers

Questions related from Mohamed Dallel

Are you optimistic or pessimistic from "Friday the 13th" ?

I'm optimistic every day,life is beautiful you must enjoy it. Some persons see that there relationship between some dates and the goodness of future events, etc...

12 December 2015 5,223 2 View

How can I recognize the features of a solvent?

When we want to use a solvent or a mixture, we want to predict and evaluate different types of molecular interaction through some features of the chosen solvent. Like, polar or apolar, protic or...

08 August 2015 3,534 10 View

What features needed to be a good researcher student?

In my opinion and as a young researcher, I see that a student researcher must be :sociable, cooperative, curious, helpful; clever; courageous; generous; optimistic; smiling, I need you opinion and...

01 January 2015 419 31 View

What is better learning pupils in public school or in private school ?

I think that in the private school teachers take more care to educate their pupils

12 December 2014 6,958 5 View

Is the viscosity Arrhenius behavior an ideal phenomenon?

Numerous liquid systems exhibit linear behavior of the logarithm of dynamic viscosity against the the reciprocal absolute temperature. But we observe some difference between different studies of...

08 August 2014 5,197 3 View