3. Classify each as a physical property or a chemical property.
a. Aluminum has a silvery color.
b. Gold has a density of 19 g/cm”.
c. Sodium ignites when dropped in water.
d. Water boils at 100°C
e. Silver tarnishes.
f. Mercury is a liquid at room temperature.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.