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Elena L [17]
2 years ago
11

Electrons in an atom make up most of the _________ of the atom, while the protons and neutrons make up nearly all of the _______

___ of the atom.
Physics
2 answers:
Mashutka [201]2 years ago
6 0

Answer:

Electrons in an atom make up most of the volume of the atom, while the protons and neutrons make up nearly all of the mass of the atom.

Explanation:

<u>Most of the mass of an atom comes from its nucleus, in which protons and neutrons are found</u>, both of these particles have approximately the same mass.

The atom is also composed of electrons rotating in orbitals around the nucleus, and they have little mass compared to a proton or neutron. But despite being much lighter than the particles in the nucleus, <u>the electron cloud occupies most of the space or volume of the atom.</u>

Vinvika [58]2 years ago
3 0

Answer:

volume;mass

Explanation:

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Answer:

B

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2 years ago
You have two contentious friends, Chris and Pat, and you’ve quickly discovered that they need you to resolve arguments they have
pshichka [43]

Answer:

v_average = (d₂-d₁) / Δt

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Explanation:

To resolve the debate, it must be shown that the two have part of the reason, the space or distance between the two points divided by time is the average speed between the points.

             v_average = (d₂-d₁) / Δt

this average velocity is not necessarily the velocity of the extreme points, in the only case that it is so is when there is no acceleration.

Therefore neither of them is right.

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3 years ago
Looking that following diagram of bar magnets, determine if the magnets will or will not connect (attract) and why.
vovangra [49]

Answer: They will NOT connect because like poles are facing each other, and like poles repel each other.

3 0
3 years ago
Even when shut down after a period of normal use, a large commercial nuclear reactor transfers thermal energy at the rate of 150
Phoenix [80]

Answer:

The temperature of the core raises by 2.8^{o}C every second.

Explanation:

Since the average specific heat of the reactor core is 0.3349 kJ/kgC

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Thus reactor core whose mass is 1.60\times 10^{5}kg will require

0.3349\times 1.60\times 10^{5}kJ\\\\=0.53584\times 10^{5}kJ

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Hence by the concept of proportionately we can infer 150 MW of power will increase the temperature by

\frac{150\times 10^{6}}{0.53584\times 10^{8}}=2.8^{o}C/s

5 0
2 years ago
Semi-conductors are materials that
Svetach [21]
Good morning, Jesusperez7!

Semi-conductors are materials that have insulator and conductor properties. 

Thank you for choosing Brainly for your tutoring site, and I hope you enjoy your experience here!


6 0
2 years ago
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