The first particles to evaporate from a liquid are those at the surface with the highest kinetic energy. These particles have sufficient energy to overcome the intermolecular forces of the liquid and become a gas.
The first particles to evaporate from a liquid are those at the surface of the liquid that have the highest kinetic energy. Evaporation is a process that occurs when particles at a liquid's surface have sufficient energy to break free of the liquid's intermolecular forces and become a gas, such as when water boils to steam. This is why sometimes we see a liquid seeming to 'disappear' over time, like a puddle drying up in the sun - it's the liquid evaporating.
Particles must have enough energy for the liquid to overcome the forces that are keeping them in the liquid. This energy is more likely to be found in particles at the surface, as they are not surrounded by other particles on all sides and therefore experience less resistance to their motion.
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Answer:def has to be someone you loved by Lewis Capaldi
Explanation:
Answer:someone you loved
I'm going under and this time I fear there's no one to save me
This all or nothing really got a way of driving me crazy
I need somebody to heal
Somebody to know
Somebody to have
Somebody to hold
It's easy to say
But it's never the same
I guess I kinda liked the way you numbed all the pain
Now the day bleeds
Into nightfall
And you're not here
To get me through it all
I let my guard down
And then you pulled the rug
I was getting kinda used to being someone you loved
I'm going under and this time I fear there's no one to turn to
This all or nothing way of loving got me sleeping without you
Now, I need somebody to know
Somebody to heal
Somebody to have
Just to know how it feels
It's easy to say but it's never the same
I guess I kinda liked the way you helped me escape
Now the day bleeds
Into nightfall
And you're not here
To get me through it all
I let my guard down
And then you pulled the rug
I was getting kinda used to being someone you loved
And I tend to close my eyes when it hurts sometimes
I fall into your arms
I'll be safe in your sound 'til I come back around
For now the day bleeds
Into nightfall
And you're not here
To get me through it all
I let my guard down
And then you pulled the rug
I was getting kinda used to being someone you loved
But now the day bleeds
Into nightfall
And you're not here
To get me through it all
I let my guard down
And then you pulled the rug
I was getting kinda used to being someone you loved
I let my guard down
And then you pulled the rug
I was getting kinda used to being someone you loved
An appropriate hypothesis explaining the observation of distant galaxies moving away from each other, and that they do so more rapidly the further they are can be found in the Big Bang Theory. This theory suggests our universe began with a 'big bang' causing galaxies to move away from each other, a process which continues today.
Based on the observations mentioned, an appropriate hypothesis might involve the Big Bang Theory. This theory in physics and astronomy assumes that our universe started from a singularity - a very high-density and high-temperature state. The Big Bang Theory suggests that after the initial explosion, the galaxies began moving away from each other, a process which continues till today.
The farther a galaxy is from us, the faster it's receding, which is known as Hubble's Law. This observed phenomenon matches with the theory's premise, providing validating evidence for the Big Bang.
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b). horn corals
c). brachiopods
d). crinoids
Atoms bond by sharing valence electrons.
Answer choices are:
A.) Metalloids are amphoteric.
B.) Metalloids are semiconductors.
C.) Metalloids are brittle.
D.) Metalloids are shiny.
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Correct answer choice is:
B.) Metalloids are semiconductors.
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Explanation:
The form, design, and implementation of CPUs have replaced over the track of their past, but their primary process continues almost constant. Principal parts of a CPU involve the arithmetic logic unit (ALU) that executes arithmetic and logic operations, processor registers that provide operands to the ALU and save the results of ALU operations and a control unit that organizes the fetching and performance of directions by directing the coordinated operations of the ALU, registers and other elements.
Answer:
metalloids and semiconductors is your answer :)
Explanation:
took the test!
Ans: Volume of stock H2SO4 required = 6.94 ml
Given:
Concentration of stock H2SO4 solution M1 = 18.0 M
Concentration of the final H2SO4 solution needed M2 = 2.50 M
Final volume of H2SO4 needed, V2 = 50.0 ml
To determine:
Volume of stock needed, V1
Explanation:
Use the dilution relation:
Hello!
In a school’s laboratory, students require 50.0 mL of 2.50 M H2SO4 for an experiment, but the only available stock solution of the acid has a concentration of 18.0 M. What volume of the stock solution would they use to make the required solution?
We have the following data:
M1 (initial molarity) = 2.50 M (or mol/L)
V1 (initial volume) = 50.0 mL → 0.05 L
M2 (final molarity) = 18.0 M (or mol/L)
V2 (final volume) = ? (in mL)
Let's use the formula of dilution and molarity, so we have:
Answer:
The volume is approximately 6.94 mL
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