Answer:
2. it disappeared because the heated up acid ate it away
By the exact definition, such a craft is jet powered and ridden astraddle but a more general definition would be a small vessel, powered by an inboard or outboard motor or sail subject to the specific regulation for such craft.
The prevalence rate of a disease refers to the number of people in a population that are affected by a particular disease. The only two reasons why the number of this set of people will decrease is if a cure is found for the disease or if those affected are dying.
Cure or death will reduce the prevalence rate.<span />
In a word ... advancement
Answer:
Here's what I get
Explanation:
If the orbital is 5d, n = 5 and l=2.
mₗ = -l, -l + 1, -l + 2, …., l
(mₛ is a quantum number for electrons)
Thus, we can have the following combinations.
That makes a total of five 5d orbitals.
The pictures below show what two of them look like.
