Ice is what phase of water

A student experimentally obtained the density of osmium the densest element as 22.57g/cm3 the density of osmium is reported to be 22.48 g/cm3 determine the student percent error

Who are the characters for the movie Biker Boyz

Which are metals? C, Na, F, Cs, Ba, Ni

What is the experimental KHP concentration in a sample containing 10 mL of KHP solution (via volumetric pipet) that takes 12.39 mL of 0.04150 M NaOH to neutralize?

A sample of crystalline compound when heated in an open test tube, produced several droplets of water on the upper region of the tube. The residue dissolved in water forming a yellow brown solution.

Calculate the maximum mass of carbon dioxide that could be obtained by adding excess hydrochloric acid to 15 g of calcium carbonate.

True or false: during dry weather, the water level in a small pond drops because of runoff.

Bradley hit a baseball with a bat. The baseball then hit a window and caused the window to break. Where did the energy that broke the window come from?

An observation which requieres measuresment is called

In the equation Mg (s) + O2 (g) → MgO (s) what is the reactant?