Sind alle Synthesevorgänge exotherm?

So you want to know why all Americans are so stupid? Apart from being a racist, bigotted question, it shows how stupid you are if you feel you have to ask it in the first place.Wenn Du eine so...

Sind jungs denn dumm - ja sind sie = Are boys stupid - yes they are.

Had to look it up myself because it could have been something else than the name says. :-) Dimension stone is natural stone or rock that has been selected and fabricated (i.e., trimmed, cut,...

Was sind Volkstribunen = What are people's tribunes

Was sind Amphibien? translates as What are amphibians?