Answer:
wave length=speed/frequency
=345/229
Answer:
Equilibrium position shifts left, using up some O subscript 2.
Explanation:
Answer:
The uncertainty of the position of the bacterium =
Explanation:
Given that:
mass (m) =0.500 fg
To kilogram; we have:
Velocity (v) = 7.00 μm/s
To meter/seconds (m/s);
Velocity (v) =
Uncertainty of the velocity is given as 4% = 0.04
Then; multiplying the velocity of the bacterium; we have:
To determine the uncertainty in the momentum;we multiply the uncertainty in the velocity by the mass:
Now; according to Heisenberg's Uncertainty Principle;
where;
= uncertainty in the position
uncertainty in the velocity
h = Planck's Constant
Thus, the uncertainty of the position of the bacterium =
Answer:
The chemical symbol is always a single letter. The chemical symbol always starts with the same letter as the name of the element. The chemical symbol always begins with a capital letter. The chemical symbol can be shared by more than one element.
Explanation:
For #1, I'd say it's "It will usually bond to multiple atoms which can provide a total of 4 additional electrons."
2. Ionic (I'm quite certain because anions/cations (-1 & +1) are Ionic from what I recall, if that's true it's Ionic.
3. "comparison of the associated families to which the elements belong" and
"the difference in electronegativities" are what I would choose, as I mentioned in a comment earlier.
If I'm wrong let me know, but I am at least 80% sure that these responses are correct from what I remember in Chemistry.