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horrorfan [7]
1 year ago
5

Which is a characteristic of nuclear fission?

Chemistry
1 answer:
FinnZ [79.3K]1 year ago
4 0
A nucleus spontaneously splits and absorbs energy.
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Mass causes gravity.
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Write a journal entry from the perspective of a particle of light, called a photon. Your story should follow the photon as it tr
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Astronomy (from Greek: ἀστρονομία, literally meaning the science that studies the laws of the stars) is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole.[1]

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Astronomy is one of the few sciences in which amateurs play an active role. This is especially true for the discovery and observation of transient events. Amateur astronomers have helped with many important discoveries, such as finding new comets.

Explanation:

7 0
2 years ago
Calculate the standard cell potential at 25 ∘C for the reaction X(s)+2Y+(aq)→X2+(aq)+2Y(s) where ΔH∘ = -687 kJ and ΔS∘ = -169 J/
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-0.129V

Explanation:

The change in free energy is obtained from the given parameters after which the value is now applied to obtain the cell potential in volts from the formukar shown in the solution below.

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Blood ph is kept near a value of 7.3 - 7.5 because of
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This is because if the pH of the is lower than the maintained value then it will become acidic .

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If the pH becomes higher, then the blood will become basic in nature and it can also leas to the death of the person.

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