If the role of neutrons in an atom is to maintain stability, how is a hydrogen atom stable in nature? (hydrogen atom is the only atom with no neutrons.)

Cavendish carried out a second experiment to test the properties of the hydrogen gas produced in the experiment. Was this experiment also a chemical reaction? Explain.

What causes the subduction zone when an oceanic plate collides with a continental plate

Your teacher has asked you to perform an experiment to see if the shape of objects alone, affects the motion of objects Which of the following would be the best experiment to perform? OA Apply the same amount of force to balls of different masses.

Which is considered a cation? A. H + B. Cl - C. Ne D. He

The oceanic crust is made primarily from this type of rock. A) basalt B) halite C) granite D) limestone

The density of gold is 19.3 g/cm3. What is the volume of a 575 gram bar of pure gold?

How man kilo-calories of heat are required to raise the temperature of 225 g of aluminum from 20 C to 100 C? 0.59 kcal 3.8 kcal 38 kcal 85 kcal

In the reaction Mg (s) + 2HCl (aq) H2 (g) + MgCl2 (aq), how many grams of hydrogen gas will be produced from 125.0 milliliters of a 6.0 M HCl in an excess of Mg

An element has an atomic number of 92 and a mass number of 234, how many neutrons are there?

What energy is a quarterback's arm before throwing a pass