Answer:
Explanation:
Given elements:
Sodium
Fluorine
The ion Na⁺ is made up of 10 electrons, its electronic configuration is:
1s² 2s² 2p⁶
Ion F⁻ is made up of 10 electrons, its electronic configuration is:
1s² 2s² 2p⁶
These ions do not form +2 because they cannot attain stability by losing or gaining two electrons.
Sodium atom is made up of one valence electron. If it loses one electron, it will be isoelectronic with Neon.
Fluorine has 7 valence electrons, to attain stability, it must gain one electron to form an octet. This way it will be isoelectronic with Neon.
Losing or gaining two electrons will not make the elements attain stability.
The answer is hydroiodic acid.
Releases heat
(Exothermic)
Answer: aerodynamic force
Explanation:
The time-varying aerodynamic force causes the ball to move erratically. This motion is the source of the "dancing" knuckleball that confuses both batters and catchers alike.
Answer:
Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?
Explanation:
Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?Disociaciones ácido / base utilizando la definición de Arrhenius.
ACIDOS
HF (aq) —->?