Energy is changed from one type to another in an energy 1.law 2.equation 3.transformation 4.expression

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Afamily is one another name for a group on the table of elements.

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?