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3 years ago

An atom with 4 protons, 5 neutrons, and 4 electrons has an atomic mass of _____ amu. (Enter a whole number.)

Physics

1 answer:

Oksi-84 [34.3K]3 years ago

6 0

Atomic mass = number of protons + number of neutrons = 4+5 = 9 amu

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Tsunami waves are almost the same as ripples caused by throwing a rock into a pond. what is the major difference between the two

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Which of these formulas represents 1 atom of sodium (Na) chemically combined with another element?

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The force between two objects, each of charge +Q is measured as +F when the objects are separated a distance d apart. If the cha

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Answer:

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4 years ago

Eq-48 when operating your vessel with a vhf radio, what channel must you monitor?

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3 years ago

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<h3>What is sound wave?</h3>

A sound wave is the pattern of disruption brought on by the movement of energy moving through a medium as it propagates away from the source of the sound (such as air, water, or any other liquid or solid substance). Pressure waves are produced when an item vibrates, such as a ringing phone, and these waves are known as sound waves. The surrounding medium's particles are disturbed by the pressure wave, and those particles disrupt the particles next to them, and so on. Like ocean waves, the disturbance's pattern causes outward movement in all directions. Usually in all directions and with decreased intensity as it gets further away from the source, the wave transmits the sound energy through the medium.

To know more about sound wave, visit;

brainly.com/question/21995826

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