Answer:
slippery, high pH, and caustic (last option)
Explanation:
when we say base we should think soap. soap is slippery. Bases give OH- ion. when OH- is combined with H+ ion it will create water which raises the pH. Since base can dissolve fats, ex: using dish liquid to cut grease on pots and pans etc.. they are caustic. Biologically they can disrupt the cell memebrane making it caustic to cell tissue.
The answer will be because of the unequal sharing of electrons between the hydrogen and the oxygen atoms of a water molecule.
Hope this helps.
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<span>I believe your answer is stage Meiosis.
Hope this helps!</span>
Answer:
n = 3
l = 1
ml = +1
ms = +1/2
Es paramagnético
Explanation:
Siguiendo las reglas de llenado de orbitales, los 17 electrones del cloro se llenan así:
1S = <u>⇅</u>
2S = <u>⇅</u>
2P = <u>⇅</u> <u>⇅</u> <u>⇅</u>
3S = <u>⇅</u>
3P = <u>⇅</u> <u>⇅</u> <u>↑</u>
<u />
El número cuántico principal n, es el nivel energético donde se encuentra este electrón:
n = 3 (Porque está en el orbital 3P
El número cuántico secundario, l, para el orbital 3P es = 1:
l = 1
El número cuántico magnético, ml, es determinado por la posición del electrón. Como está en el tercer orbital 3P:
ml = +1
Y el número cuántico de spin, ms (↑ = +1/2; ↓ = -1/2)=
ms = +1/2
Dado que el último electrón se encuentra desapareado, el cloro es paramagnético dado que el espín de el último electrón no tiene su electrón complementario haciendo que este compuesto pueda interactuar con un campo magnético.
Answer:
Explanation:
Given the equation:
![\implies \dfrac{[9.8(\pm0.3)-2.31(\pm 0.01)]}{8.5(\pm0.6)}](https://tex.z-dn.net/?f=%5Cimplies%20%5Cdfrac%7B%5B9.8%28%5Cpm0.3%29-2.31%28%5Cpm%200.01%29%5D%7D%7B8.5%28%5Cpm0.6%29%7D)
The absolute uncertainty in a measurement is the term used to describe the degree of inaccuracy.
The first step is to determine the algebraic value on the numerator.
Algebraic value = 9.8 - 231
= 7.49
The absolute uncertainty = 
absolute uncertainty = 
= 
= 0.300167
∴
[9.8(±0.3) - 2.31(±0.01)] = 7.49(±0.300167)
The division process now is:
![\implies \dfrac{[9.8(\pm0.3)-2.31(\pm 0.01)]}{8.5(\pm0.6)}= \dfrac{7.49 (\pm 0.300167)}{8.5 (\pm0.6)}](https://tex.z-dn.net/?f=%5Cimplies%20%5Cdfrac%7B%5B9.8%28%5Cpm0.3%29-2.31%28%5Cpm%200.01%29%5D%7D%7B8.5%28%5Cpm0.6%29%7D%3D%20%5Cdfrac%7B7.49%20%28%5Cpm%200.300167%29%7D%7B8.5%20%28%5Cpm0.6%29%7D)
Relative uncertainty = 
Relative uncertainty = ±4.007565% , ±7.058824%
≅ 8%
The algebraic value = 
= 0.881176
≅ 0.88
The percentage of the relative uncertainty =
By cross multiplying:
Finally:
![\mathbf{\implies \dfrac{[9.8(\pm0.3)-2.31(\pm 0.01)]}{8.5(\pm0.6)}= 0.88 \pm (0.07) \pm 8\%}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5Cimplies%20%5Cdfrac%7B%5B9.8%28%5Cpm0.3%29-2.31%28%5Cpm%200.01%29%5D%7D%7B8.5%28%5Cpm0.6%29%7D%3D%200.88%20%5Cpm%20%280.07%29%20%5Cpm%208%5C%25%7D)
