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nikklg [1K]
3 years ago
10

Does a white dwarf have a red shell

Chemistry
1 answer:
Mandarinka [93]3 years ago
4 0

Answer:

I have no idea but I'ma guess no

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Help!!! I don’t know how to solve!!!
ladessa [460]
Just use q=mCDeltaT

q=energy
m=mass
c=specific heat
Delta T= Change in temperature
6 0
4 years ago
A ballon at 2.7atm has a volume of 1.6L.What will be the volume if the pressure is reduced to 1,3atm?
hodyreva [135]

Answer:

3.3 L

Explanation:

Step 1: Given data

  • Initial pressure (P₁): 2.7 atm
  • Initial volume (V₁): 1.6 L
  • Final pressure (P₂): 1.3 atm
  • Final volume (V₂): ?

Step 2: Calculate the final volume of the balloon

Inside the balloon we have gas. If we consider it behaves as an ideal gas, we can calculate the final volume using Boyle's law.

P₁ × V₁ = P₂ × V₂

V₂ = P₁ × V₁ / P₂

V₂ = 2.7 atm × 1.6 L / 1.3 atm

V₂ = 3.3 L

5 0
3 years ago
What are the 5 ways to identify if a chemical reaction happened?
vlada-n [284]

Answer:

a new substance is formed, if heat is formed, color change, the evolution of gas, and bubbles or fizzing

7 0
4 years ago
I GIVE U BRAINLIEST!
FromTheMoon [43]

Acids give off H+ (Hydrogen) ions in water; bases give off OH- (Hydroxide) ions in water. Acids generally taste sour due to the sour H+ ion; bases taste bitter due to the OH- ion; but they may have other tastes depending on the other part of the molecule.

7 0
4 years ago
Read 2 more answers
As you increase the temperature of a solute it's solubility​
photoshop1234 [79]
There would be a direct result as an increase in the solute temperature will result in increase in its solubility. A greater amount of solute molecules will possess more kinetic energy and will be distributed and in container.
7 0
4 years ago
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