What is the correct configuration of calcium? [Ar] 4s² What is the SPDF configuration of calcium? Atomic number Z and the element name and chemical symbol Electron configuration Electron arrangement s, p, d & f notation with electron number superscripts (plus some simplified electron arrangements) 20 Calcium, Ca 1s22s22p63s23p64s2 (2.8.8.1) 21 Scandium, Sc 1s22s22p63s23p63d14s2 22 […]
Which jet stream is responsible for burst of monsoon?
Which jet stream is responsible for burst of monsoon? Easterly Jet Stream How jet streams are formed? Jet streams are currents of air high above the Earth. They move eastward at altitudes of about 8 to 15 kilometers (5 to 9 miles). They form where large temperature differences exist in the atmosphere. Cooler, heavier air […]
Is 60 gigahertz harmful to humans?
Is 60 gigahertz harmful to humans? In addition to the very low power levels discussed above, 60 GHz systems do not penetrate the human body. As a result, exposure to 60 GHz is very similar to the exposure to sunlight ” but at 1/10,000 of the energy. Lower-frequency emissions penetrate and may even pass completely […]
What is the coldest item in the world?
What is the coldest item in the world? The protoplanetary Boomerang Nebula, located 5,000 light-years from Earth, holds the record for coldest known object in the Universe. Outflows of gas, streaming out from the central dying star, reach temperatures below -270 degrees Celsius. How long does volcanic ash stay in the air? three years Why […]
How mass of the ball affects the motion of the ball?
How mass of the ball affects the motion of the ball? Both encounter the same air resistance, but, the heavier ball has a greater downward force which overcomes the upward force of the air. The heavier ball will still reach a t erminal velocity. But, it will accelerate longer than the hollow ball, and its […]
How high can sand dunes get?
How high can sand dunes get? 4,000ft What state has the most sand? California What is the largest sand dune in the United States? Star Dune Where should I stay in Great Sand Dunes? Lodging in the Great Sand Dunes Area Great Sand Dunes Lodge Modern motel located just south of the main park entrance. […]
Which force would cause an object to fall?
Which force would cause an object to fall? gravity How do you find the G force of a dropped object? g-Force = Height / StopDist. Can you fall out of a water slide? It’s the water running down the slide, creating an almost frictionless surface, that makes this possible, Van Buren said. Weightlessness is achieved […]
What size generator do I need to run a 2.5 ton AC unit?
What is the five number summary for this data set?
What is the five number summary for this data set? A five-number summary is especially useful in descriptive analyses or during the preliminary investigation of a large data set. A summary consists of five values: the most extreme values in the data set (the maximum and minimum values), the lower and upper quartiles, and the […]