Identify: Now it is time to identify the mineral. Look at your Mineral Key. Find a mineral that has properties that match Sample A. Type the name under Mineral name in the Gizmo and press Submit. It may take several guesses to get it right. What mineral is Sample A?
(NEED ANSWER ASAP)

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он

Which suspect most likely committed the robbery and how do you know

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?