4. In this equation is mass being conserved? H2 + 3C2-→ 2CH 3
A Yes, in this equation mass is conserved.
B No, in this equation mass is not conserved.

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

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean