Answer:
Valence electrons
Explanation:
In a period, the number of valence electrons increases (mostly for light metal/elements) as we move from left to right side
Answer:

Explanation:
Hello!
In this case, according to the ideal gas equation ratio for two states:

Whereas both n and R are cancelled out as they don't change, we obtain:

Thus, by solving for the final pressure, we obtain:

Now, since initial conditions are 1.00 atm, 273.15 K and 17 L and final temperature and volume are 94 + 273 = 367 K and 12 L respectively, the resulting pressure turns out to be:

Best regards!
Answer:
Option D describe the best this statement .
Explanation:
As velocity is the quantity which includes the rate of change as well as direction
I think its
<span>The Mechanical energy in a mechanical system is determined by adding the potential and kinetic energy together. </span>