Ce masa de apa poate fi încălzită de la 10 grade pana la 50 arzând 30 G de alcool dacă randamentul instalației este de 0,85, c=4200 q=27*10la puterea a 6

The solid that is formed and usually sinks to the bottom of a solution is the

If state law mandates that elevators cannot accelerate more than 2.40 m/s2 or travel faster than 14.8 m/s , what is the minimum time in which an elevator can travel the 373 m from the ground floor to the observatory floor? ?

Which is the most accurate name for the covalent compound p2o3?