Answer:
A. Able to be lost or gained in chemical reactions.
Explanation:
Only electrons are lost or gained.
The frequency of wavelength of 1km <u>299792.458 Hz.</u>
These molecules already react to the inward motion of the loudspeaker membrane moving toward the source. Frequency and wavelength are inversely proportional to each other. The wave with the greatest frequency has the shortest wavelength. Twice the frequency means one-half the wavelength. For this reason, the wavelength ratio is the inverse of the frequency ratio.
calculation:-
C= wavelength × frequency
frequency = 3 × 10⁸/ 1000 Hz
= 299792.458 Hz.
= 3 ×10⁵ Hz
Based on such a model, we found that mass is not an intrinsic property of the particle. Instead, mass is basically a measure of particle energy. The relations between energy and mass can be directly derived based on the wave properties of the particle. Waves are one of the ways in which energy may be transferred between stores. Waves can be described as oscillations or vibrations about a resting position.
Learn more about The wavelength here:-brainly.com/question/10728818
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the earth will start moving tangentially to its previous orbit due to lack of centripetal force which was being provided by the sun's gravitational pull.
I hope this helps
We could not use recycled water for drinking purposes. That is because it may cause us to get sick.
Answer:
91 amu
Explanation:
that is correct i did the test
