What is the oxidation half-reaction for 2Mg + O2 -> 2MgO a. Mg2+ +2e- -> Mg
B. Mg-> Mg 2+ +2e-
c. O2 + 4e- -> 20 2-
d. 20 2- -> O2 + 4E-

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

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

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.