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4vir4ik [10]
3 years ago
7

How is it possible for one substance to act both polar and nonpolar?

Chemistry
1 answer:
oksano4ka [1.4K]3 years ago
8 0

If the polar bonds are evenly (or symmetrically) distributed, the bond dipoles cancel and do not create a molecular dipole.

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if the same amount of heat is added to 50.0 g samples of each of the metals, which are all at the same temperature, which metal
Salsk061 [2.6K]

The metal which will reach the highest temperature is the metal with the lowest specific heat capacity.

<h3>What is the amount of heat added to each metal?</h3>

The amount of heat Q = mcΔT where

  • m = mass of metal
  • c = specific heat capacity of mateal and
  • ΔT = temperature change

<h3>Temperature change of the metal</h3>

Making ΔT subject of the formula, we have

ΔT = Q/mc

Given that Q and m are the same for each metal,

ΔT ∝ 1/c

We see that the temperature change is inversely proportional to the specific heat capacity.

Since the metals are at the same temperature, the metal which will reach the highest temperature is the metal with the lowest specific heat capacity.

So, the metal which will reach the highest temperature is the metal with the lowest specific heat capacity.

Learn more about temperature here:

brainly.com/question/16559442

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6 0
1 year ago
How much of your blood is made of Plasma? A)10% <br> B)25% c)40% d)50%
Sveta_85 [38]

Answer:

D

Explanation:

4 0
3 years ago
Which part of an atom has most of its mass?
grandymaker [24]

Answer:

B

Explanation:

3 0
2 years ago
Which of the following radioactive emissions is the least penetrating?
3241004551 [841]

Answer:

alpha particles

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sana po makatulong

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#Godbless

4 0
2 years ago
In a chemical formula, what is used to indicate the number of atoms of each element?
MrRa [10]
The coefficients next to the symbols of entities indicate the number of moles of a substance produced or used in the chemical reaction.
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