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melomori [17]
2 years ago
14

Negatively-charged electrons randomly dispersed in a sea of positive charge.

Chemistry
1 answer:
mr_godi [17]2 years ago
6 0
I think the answer is D. Might be wrong
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What information does the atominic numer give you about an element
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It gives the number of protons in the nucleus of each atom of that element.

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2 years ago
Chapter 2.4.1. The ______ energy lost by the inward movement of nickel-iron within a differentiating molten planetary body would
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Answer:b. gravitational, kinetic, thermal

Explanation:

The above explains the mechanism of the core forming process on earth/planet.

It is believed that this process might has contributed significantly to a planet's early stages heating. The time when these core-forming event happened is thought to have been mainly completed very early when Earth was young . The type of this event rather than it being seen as a single catastrophic event, it is likely to have been as a result of contractions on the earth severally.

The addition of partially differentiated material from another giant impact the rate of this spasm , and it increases each time the planet's mass is to increased.

This is a little on the history of planetary evolution.

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3 years ago
for a neutralization reaction, would you expect the magnitude of q to increase, decrease, or stay the same if the concentration
ikadub [295]

For a neutralization reaction, the value of q(heat of neutralization) is doubled when the concentration of only the acid is doubled.

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The heat of neutralization (Q) of the system depends on the concentration of the solutions. Since Q is dependent on concentration, if the concentration of any of the reactants is doubled, more heat is evolved hence Q is doubled.

Learn more: brainly.com/question/10323185

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2 years ago
What does one mole of oxygen and one mole of carbon dioxide have in common?
arsen [322]

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Equal number of moles

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Thats life

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If any girl want to be my girlfriénd?​
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I can be a friend if u need

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