Chemistry, 19.03.2021 01:00, dianaaivanov
my weird teacher always comes to school dressed up as a turkey and he pretends to be a turkey all lesson we;ve tried to get him to stop but nothing's working please help. one time he ran out of the lesson screaming down the hallway and we got in trouble for being in the classroom unaccompanied
Answers: 2
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 06:30, luhmimi17
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 14:00, hammackkatelyn60
The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.
Answers: 3
Do you know the correct answer?
my weird teacher always comes to school dressed up as a turkey and he pretends to be a turkey all le...
Questions in other subjects:
