Chemistry :
amorphous solids have a specific shape, whereas crystalline solids do not.
true or false

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?

What is the mass of 0.46 mil of mgcl2

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =