I'm pretty sure it's true. We glow with "Bioluminescence".
A) Measure the pH of different household chemicals
Explanation:
To demonstrate a chemical property using an experiment, measuring the pH of different household chemicals will be the best way. The pH is the degree of hydrogen or hydroxyl ion concentration in a solution.
- Chemical properties tell us about what a substance can do.
- It shows if a substance will react with other substances or not.
- Examples are flammability, rusting of iron, precipitation, decomposition of water by electric current e.t.c.
- Measuring the pH is a chemical property determination procedure.
- The pH points to the degree of acidity or alkalinity of a solution.
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Answer:
They will repel each other since they have the same charge specifically negative
Explanation:
Hydrogen does not contain any neutrons
Answer:
The value is 
Explanation:
From the question we are told that
The dielectric constant is k = 1.5
The area of each plate is 
The distance between the plates is 
The charge on the capacitor is 
Generally the electric field in a vacuum is mathematically represented as
Generally 
is the voltage of the capacitor which is mathematically represented as
Here 
is the capacitance of the capacitor in a vacuum which is mathematically represented as
Here 
is a constant with value 
=> 
=> 
So
So
=> 
The electric field when the dielectric slab is inserted is mathematically represented as
=> 
=> 
Generally the electric field between the plates is mathematically evaluated as
=> 
=> 
Generally the potential difference between the plates is
=>
