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Nina [5.8K]
3 years ago
6

How does kinetic energy affect a popsicle freezing as it changes its state of matter:

Biology
1 answer:
VMariaS [17]3 years ago
3 0

As ice melts into water, kinetic energy is being added to the particles. This causes them to be 'excited' and they break the bonds that hold them together as a solid, resulting in a change of state: solid -liquid.

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The ________ is the part of the brain with dense connections with a variety of sensory areas of the brain; it is critical for cl
My name is Ann [436]

Answer:

Basolateral complex

Explanation:

Amygdala is that part which is situated at both the right and left side of the brain's temporal lobes that is believed to play a vital role in the evaluation of the emotions and the recognition of different situations and also helps to detect the potential harms.

Amygdala has further two parts, one is the central nucleus and the other is basolateral complex where the function of central nucleus is paying attention.

Basolateral complex is another part having dense connections and  various sensory  regions in the brain critical for the attachment of the evaluation of emotions to memory and learning.

6 0
3 years ago
If an atom has a mass number of 23, which of the following is always true? A. The number of protons in the nucleus does not equa
Westkost [7]
The correct answer will be A;

A) The number of protons in the nucleus does not equal the number of neutrons.

A=mass number:
Z=atomic number (= number of protons)
N=number of neutrons:

A=Z+N

If the number of protons in the nucleus is equal the number of neutrons , we would have an even mass number; because Z=N=x; then A=x+x=2x  (this is always an even number) but  23 is an odd number, therefore the number of protons in the nucleus does not equal the number of neutrons. 
3 0
3 years ago
PLEASEEEEE EE HELP i need help
e-lub [12.9K]
A) Thylakoid
B) Lumen
C) Granum
D) Stroma
5 0
3 years ago
A gas has an initial volume of 2.4L at a pressure of 1.5 atm and a temperature 273K. The Pressure of the gas increases to 4.5 at
likoan [24]

Answer:

The answer to your question is  V2 = 0.92 l

Explanation:

Data

Volume 1 = V1 = 2.4 l

Pressure 1 = P1 = 1.5 atm

Temperature 1 = T1 = 273 °C

Volume 2 = V2 = ?

Pressure 2 = 4.5 atm

Temperature 2 = 313 °K

Process

To solve this problem use the Combined gas law

                     P1V1/T1 = P2V2/T2

-Solve for V2

                     V2 = P1V1T2 / T1P2

-Substitution

                     V2 = (1.5 x 2.4 x 313) / (273 x 4.5)

-Simplification

                     V2 = 1126.8 / 1228.5

-Result

                     V2 = 0.92 l

8 0
3 years ago
Viruses are considered to be nonliving because
horrorfan [7]

Answer:

because it's not included as a living thing until it has entered and organism that is living

Explanation:

3 0
3 years ago
Read 2 more answers
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