A certain sample of a liquid has a mass of 42 grams and a volume of 35 centimeters3. What is the density of the liquid?

1 l of gas at standard temperature and pressure is compressed to 473ml. what is the new pressure of the gas?

When an object is lifted 12 meters off the ground, it gains a certain amount of potential energy. If the same object is lifted 24 meters off the ground, its potential energy is which of the folowing? The same. B. three times as much. C.

How is the universe like rising raisin bread dough

Angelo wants to develop a new series of pots and pans for use in cooking. Which property of metals should he be most concerned about? A) conductivity B) ductility C) luster D) malleability

Define VSEPR theory

A sample of wood that originally contained 100 grams of carbon-14 now contains only 25 grams of carbon-14. approximately how many years ago was this sample part of a living tree?

Metalloids are border of metals and non metals why

In electroplating, how should the object that will be plated be connected in the electrolytic cell? It should be the cathode, where metal atoms are reduced to metal ions. It should be the cathode, where metal ions are reduced to metal atoms.

How many grams of sodium sulfate are needed to make 750.0mL of 0.215 M sodium sulfate solution?

How can I make Mulan sause