3 years ago

Describe the formation of a sodium ion.

1 answer:

5 0

Sodium ion- it has 1 valence electron so its easy for it to loose this electron. Thus, it forms sodium ion by loosing its valence elctron while reacting.It forms Na+. ... Oxide ion- it has 6 valence electrons so it gains 2 electrons lost by a metal atom and reacts with it.

You might be interested in

How is a slump different from creep?

grin007 [14]

Answer:

Is this chemistry or ELA!

8 0

2 years ago

How many atoms are in 0.065 grams of Cadmium?

lilavasa [31]

D.
because that can only be the answer

8 0

3 years ago

If you negate reaction 2 and combine the reactions, which substances do not cancel?

olya-2409 [2.1K]

"Mg, MgO, and O2 "

THOSE ARE THE ANSWERS!

4 0

3 years ago

Imagine a moving boat making waves in the middle of a pool of water. Also, imagine two observers, one behind the boat and one in

Simora [160]

The person who is behind the boat will see much powerful and bigger waves than the person who is in front of the boat. This phenomenon is caused by the Doppler effect which describes the changes in the observed frequency of a wave whenever there is relative motion between the wave source and the observer.

3 0

3 years ago

When a piece of metal is irradiated with UV radiation (λ = 162 nm), electrons are ejected with a kinetic energy of 3.54×10-19 J.

dsp73

We have that the work function of the metal

$\phi=1.227*10^{-18}J$