Which will form an ionic bond?
o
a. two negative ions
b. any two neutral atoms
o
o
c. two oppositely-charged ions
d. two oxygen atoms

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

Acontrol during an experiment. might change remains constant does not exist does change