Allows a scientist to measure the volume of gas released during a reaction A manometer
The volumetric flask
Water displacement

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

Which of the following notations would be the appropriate and final way to display the formula for magnesium chloride a. mgcl2 b. mg+2cl–1 c. mgcl2 d. mgcl