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Mademuasel [1]
3 years ago
7

A_____ is large explosion of a collapsing supergiant star occurs when fusion stops. what is the blank answer??

Chemistry
1 answer:
Free_Kalibri [48]3 years ago
6 0

<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>Comet</em><em>.</em>

<em>HOPE</em><em> </em><em>THIS</em><em> </em><em>WILL</em><em> </em><em>HELP</em><em> </em><em>U</em><em>.</em><em>.</em><em>.</em>

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What are the advantages and disadvantages of using an egg to model organelles in an animal c of using an egg to model organelles
aleksandrvk [35]
I think its because an egg doesnt have the right chemical make up
7 0
3 years ago
Convert 296 degrees Celsius to Kelvin.<br> A. 23 K<br> B. 552 K<br> C. 569 K<br> D. 550 K
katovenus [111]

Answer:

option c) 552 K is correct

Explanation:

we know that

0° C +273= 273 K

so

296° C+273=569 K

7 0
2 years ago
Read 2 more answers
Refer to the following table of Ksp values to answer the question below.
marin [14]

HgS will precipitate first when tiny amounts of sulfide ion are slowly added to the solution.

<h3>What is Ksp?</h3>

The solubility product constant, Ksp​, is the equilibrium constant for a solid substance dissolving in an aqueous solution. It represents the level at which a solute dissolves in solution.

If Solubility product is greater than the ionic product then no precipitate will form on adding more solute because unsaturated solution is formed.

If Solubility product is lower than the ionic product then excess solute will precipitate out because of the formation of super saturated solution.

Here, Ksp value of HgS is very low. Hence, HgS will precipitate first when tiny amounts of sulfide ion are slowly added to the solution.

Learn more about Ksp here:

brainly.com/question/4637627

#SPJ1

4 0
2 years ago
Which of the following has to remain constant to allow you to use the combined gas law for calculations?
Mazyrski [523]

Answer:

Amount of gas

Explanation:

The combined gas law has to do with pressure, volume, and temperature. All of them can be a variable that you have to solve for. However, amount of gas is not a variable you can solve for, which means it must remain constant.

4 0
3 years ago
When a person walks into the water, it appears that their feet are separated 1 point
emmasim [6.3K]
Answer in fnsnfhskrnfjdjdj :)
6 0
4 years ago
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