how do I find the mass of a sample of wood that has a volume of 110.97 cm³ and a density of 0.857 g/cm³

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.