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lisabon 2012 [21]
3 years ago
11

What is the hottest object on earth? And why is it the hottest object on earth?

Chemistry
2 answers:
s344n2d4d5 [400]3 years ago
5 0

Answer:

The hottest thing on earth is the man-made quark-gluon plasma that is generated at the LHC at CERN by colliding two lead nuclei together at 7 GeV /c2.

Explanation:

shepuryov [24]3 years ago
5 0

Answer:

i think the hottest object on earth is the inner core. the inner core is 5430  degrees.

hope this helps

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elixir [45]

Answer:

The ability to do work is energy.

Hope it helps!!!

8 0
2 years ago
In what way are electrons quantized?
KiRa [710]

<u>Answer:</u> The correct option is A) They have fixed energy values.

<u>Explanation:</u>

Electron is one of the sub-atomic particle present around the nucleus of an atom which is negatively charged.

In an atomic model, it is assumed that the electron revolves around the nucleus in discrete orbits having fixed energy levels.

These electrons when jumping from one energy level to another, some amount of radiation is either emitted or absorbed.

These fixed energy levels are given by the Bohr model and thus, the electrons are quantized.

Hence, the correct option is A) They have fixed energy values.

6 0
3 years ago
Read 2 more answers
What are some examples of physical changes?
Ludmilka [50]

Some examples of physical changes are:

Breaking a glass

Chopping wood

Tearing paper

Mixing sand and water

Melting an ice cube

These all are physical changes because the composition of the matter does not change.

3 0
2 years ago
Read 2 more answers
Q1- Classify each of the molecules given below by molecular geometry.
Ludmilka [50]
It would be carbon dioxide codd2 for the molecules
3 0
2 years ago
In the image above, the girl is using her arm to lift a weight. Her arm is acting as a _______.
Vinvika [58]
B the girls arm will act as a pulley
6 0
3 years ago
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