An atom that has only one electron in its valence electron shell is_______chemically reactive.
1 answer:
Highly
Explanation:
An atom that has one electron in its valence electron shell is highly chemically reactive.
Such atoms are called Alkali metals. They occupy the first group on the periodic table and they are a bunch of metals.
The number of electrons in the valence shell of atoms determines the reactivity of an element. Atoms are gained or lost or shared in order to attain an octet configuration. When an atom with one electron in the valence shell loses this electron, it will become stable. This implies that it will attain its octet. This makes them take part in reactions that will ensure they lose that electron. Examples of such atoms Li, Na, K, Rb, Cs and Fr.
learn more:
Reactivity of Na brainly.com/question/6496202
#learnwithBrainly
You might be interested in
F= m(v-u)/t F=1200(27-0)/10 F=3240N
Please,,,,,,,,,,,,,,,,,,,
Airida [17]
Answer:
bsjzbzkzznnzkzkznzjzbzbzbzbzbzbzbzbznznenenenenenene
Answer: if the mass is doubled, the force of gravity is doubled, meaning it decreases. If the distance is doubled, the force of gravity is 1/4 as strong as before
Explanation:
Electricity. I took something like this hope this helps :)
It's the movement of a object along the circumference of a circle or the rotation along a circular path.