the table compares the characterisitics of a substance in three different states of matter which of these best describes the state of the substance represented by state x

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

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth