Who started the high-speed rail in California? The CAHSRA was established by an act of the California State Legislature and tasked with presenting a high-speed rail plan to the voters. This plan, Proposition 1A, was approved by voters in 2008 after the presentation and was assigned a $9 billion bond to begin construction on the […]
Which change of state takes place when a gas loses energy?
Which change of state takes place when a gas loses energy? In evaporation, matter changes from a liquid to a gas. In condensation, matter changes from a gas to a liquid. All matter is made of tiny moving particles called molecules. Evaporation and condensation happen when these molecules gain or lose energy. Will water freeze […]
How does an aneroid capsule work?
How does an aneroid capsule work? Inside an aneroid barometer is a small capsule. This capsule has had the air pumped out of it. When the air pressure rises, the sides of the capsule are compressed. The capsule is attached to levers which move a needle as the air pressure squeezes the capsule. What is […]
What is a nice way to say as soon as possible?
What is a nice way to say as soon as possible? What is another word for as soon as possible? ASAP soon promptly fast quick hastily pronto lickety-split quickly hot What is mean ASAP? As soon as possible Does ASAP mean today? I need it now Does Stat mean ASAP? almost instantaneously What does ASAP […]
Who said light is a particle?
Who said light is a particle? Einstein Who discovered the particle nature of light? The mathematical theory of electromagnetism by James Clerk Maxwell, set up in 1864, led to the view that light is of electromagnetic nature, propagating as a wave from the source to the receiver. Heinrich Hertz discovered experimentally the existence of electromagnetic […]
Why is U-235 better than u 238?
What kind of pulley is a flagpole?
What results when two atoms share electrons?
What results when two atoms share electrons? A covalent bond results when two atoms share electrons. In the case of two hydrogen atoms, each shares its single electron with the other. This sharing allows each to fill its electron shell with two electrons. The pair of shared electrons constitutes a covalent single bond. How many […]
What are the health benefits of infrared light?
What are the health benefits of infrared light? Infrared therapy has many roles in the human body. These include detoxification, pain relief, reduction of muscle tension, relaxation, improved circulation, weight loss, skin purification, lowered side effects of diabetes, boosting of the immune system and lowering of blood pressure. Is infrared light bad for you? IR […]
What is the space in an atom called?
What is the space in an atom called? Answer. The empty space between the atomic cloud of an atom and its nucleus is just that: empty space, or vacuum. That’s the simple answer, but there are a few subtleties: 1) Sub-atomic particles such as electrons, protons and neutrons need to be treated as quantum objects. […]