Answer:
True
Explanation:
When a theory is proven over and over it will become a law
Answer:
W = -262 J.
Explanation:
Hello there!
In this case, according to the given information, we can recall the definition of work in terms of constant pressure and variable volume as follows:

So we plug in the given pressure and volumes to obtain:

Now, we convert this number to J (Pa*m³) by using the shown below conversion factor:

Regards!
Answer:
B. SONAR (Sound Navigation Ranging)
Explanation:
Just took the test
Halogens (atoms with 7 valence electrons) and Hydrogen
or generally, atoms with their shells almost full