Do electrons move in their orbitals?

Do electrons move in their orbitals? Because an electron is a quantum object with wave-like properties, it must always be vibrating at some frequency. Furthermore, an electron in a stable atomic state does not move in the sense of waving through space. The orbital electron does move in the sense of vibrating in time. Can […]

How many volts is 2000 watts?

How many volts is 2000 watts? How do you convert watts to amps? Power Current Voltage 1900 watts 15.833 amps 120 volts 2000 watts 16.667 amps 120 volts 2100 watts 17.5 amps 120 volts 2200 watts 18.333 amps 120 volts How long will a 200Ah battery run an appliance that requires 400w? A 12V 200ah […]

Where is the lithosphere?

Where is the lithosphere? The lithosphere is the solid, outer part of the Earth. The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth’s structure. It is bounded by the atmosphere above and the asthenosphere (another part of the upper mantle) below. What are the two main […]

What happens when electrons get excited?

What happens when electrons get excited? When an atom is in an excited state, the electron can drop all the way to the ground state in one go, or stop on the way in an intermediate level. Electrons do not stay in excited states for very long – they soon return to their ground states, […]

Do polar molecules have to be asymmetrical?

Do polar molecules have to be asymmetrical? Polar molecules MUST have an asymmetrical structure to be polar, because symmetry cancels out net charge. Asymmetrical molecules are always polar. Symmetrical molecules can be polar and non-polar. Polarity is dependent on the difference in electronegativity of the molecule’s atoms and shape. What is an example of asymmetrical? […]

How do you calculate J value?

How do you calculate J value? To calculate J for a duplet, simply subtract the lower value from the higher. If the second peak results in a value of 502.68, for example, the value for J would be 2.02 Hz. The peaks within a triplet or quadruplet all have the same spacing, so you’ll only […]

How do you overcome lack of physical activity?

How do you overcome lack of physical activity? Social support Explain your interest in physical activity to friends and family. Ask them to support your efforts. Invite friends and family members to exercise with you. Plan social activities involving exercise. Develop new friendships with physically active people. What physical activity is the least expensive? Walking […]

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