Match each chemical reaction with the correct identifying type. 2 NaHCO3 (S )→ Na2CO3 (s) + H2O (g) + CO2 (g)

2 C8H18 (l) + 9 O2 (g) → 16 CO2 (g) + 18 H2O (g)

3 H2 (g) + N2 (g) → 2 NH3 (g)

Cu (s) + Ag2SO4 (aq) → 2 Ag (s) + CuSO4 (aq)

Pb(NO3)2 (aq) + 2 KI (aq) → PbI2 (s) + 2 KNO3 (aq)

Double Replacement Single Replacement Synthesis/Composition Decomposition Combustion

Why are people not able to scuba dive in the deep part of the ocean

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.