How long can a fusion reactor last? No long-lived radioactive waste: Nuclear fusion reactors produce no high activity, long-lived nuclear waste. The activation of components in a fusion reactor is low enough for the materials to be recycled or reused within 100 years. Will fusion ever be possible? A viable nuclear fusion reactor — one […]
Which element is chemically stable?
Which element is chemically stable? noble gases What were the first 10 elements discovered? 1895 to 1905 Helium (Discovery: Pierre Janssen and Norman Lockyer 1868; Isolated: William Ramsay, Per Teodor Cleve, Abraham Langlet 1895) Europium (Boisbaudran 1890; Demarcay 1901) Krypton (Ramsay & Travers 1898) Neon (Ramsay & Travers 1898) Xenon (Ramsay & Travers 1898) Polonium […]
What are the five properties of blood?
What are the five properties of blood? Blood also may be analyzed on the basis of properties such as total volume, circulation time, viscosity, clotting time and clotting abnormalities, acidity (pH), levels of oxygen and carbon dioxide, and the clearance rate of various substances (see kidney function test). How do you calculate blood in your […]
Does boiling release energy?
Does boiling release energy? The amount of energy absorbed when a substance boils, and released when the same amount of substance condenses, is the same. The phase transition is solid to gas, so energy will be absorbed. The process involves the ice melting to water, the water heating from 0 °C to 100 °C, then […]
What are 3 differences between fission and fusion nuclear reactions?
What are 3 differences between fission and fusion nuclear reactions? Nuclear fusion occurs when two or more atoms join or fuse together to form a large or a heavier atom….Nuclear Fission vs Nuclear Fusion. Nuclear Fission Nuclear Fusion Little energy is needed to split an atom in a fission reaction High energy is needed to […]
How does neutron radiation kill?
How does neutron radiation kill? Since neutrons are scattered and absorbed by air, neutron radiation effects drop off rapidly with distance in air. The intense pulse of high-energy neutrons generated by a neutron bomb is the principal killing mechanism, not the fallout, heat or blast. What is the half life of uranium-235? about 700 million […]
What are some examples of electrical energy to mechanical energy?
What are some examples of electrical energy to mechanical energy? A power drill converts electrical energy to mechanical energy when plugged in and used. Music converts sound energy to mechanical energy in your eardrum. What is an example of energy conversion? Energy can be converted from one form to another. Examples: Gasoline (chemical) is put […]
What would happen if the sun was removed from the water cycle?
What would happen if the sun was removed from the water cycle? Water constantly moves around the Earth and changes between solid, liquid and gas. This all depends on the Sun’s energy. Without the Sun there would be no water cycle, which means no clouds, no rain—no weather!” “And without the Sun’s heat, the world’s […]
How did the Twelfth Amendment change the constitution quizlet?
How did the Twelfth Amendment change the constitution quizlet? How did the 12th Amendment change how the President & Vice President are chosen by the Electoral College? The most important part of the 12th amendment is that instead of casting two votes for President, each elector must pick a President AND a Vice President on […]
Which Galilean moon has the smoothest surface?
Which Galilean moon has the smoothest surface? Europa What is Jupiter’s largest moon? Ganymede Can you see the Galilean moons with binoculars? But anytime Jupiter is visible in your sky featues a good time for viewing Jupiter’s four major moons. So if you get a chance, grab some binoculars or a small telescope and go […]