A rock sinks in water, but suppose a rock was placed in a pool of mercury. mercury is a liquid metal with a density of 13.5 g/cm cubed. The density of rock is 2.6 g/cm cubed. will the rock sink or not? Explain how you got your answer.

Why was Rutherford ability to complete transmutations limited compared to the curie's transmutation abilities?

How many grams of Cl are in 485g of CaCl2

Using two different instruments I measured the length of my foot to be 27 centimeters and 27.00 centimeters. Explain the difference between these two measurements.

Calculate the enthalpy change (in joules) involved in converting 5.00 grams of water at 14.0 °c to steam at 115 °c under a constant pressure of 1 atm. the specific heats of ice, liquid water, and steam are, respectively, 2.03, 4.18, 1.

According to le Châtelier's principle if a system in equilibrium is subjected to a change in all BUT one of these conditions, there will be a tendency for a net reaction in the direction that reduces the effect of this change.

What is the formula for aluminum sulfate?

What is the chemical formula for calcium carbonate

Which statement applies to electronegativity? electronegativity increases as the size of atom increases. electronegativity decreases as the size of atom decreases. there is no correlation between electronegativity and atom size.

Give the empirical formula of a compound that contains 77.735 % c, 7.471 % h, and 14.794 % o.

128.3 grams of methane (CH4) is equal to how many moles of methane