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There is no such term used in science. However, in psychology the term refers to non-verbal communication received in a positive manner (a smile is a good example).
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoA negative valence is when an atom gains electrons (typically to satisfy the octets law).
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How many electrons will be in the valence shell of an aluminum atom?
there are 3 valence electrons in the atom of aluminum
Does oxygen have a positive or negative valence?
It has a negative charge which means its -2 :) Hope this answers the question!
Elements that have one valence electron tend to?
An element that has one valence electron tends to be more reactive, is able to form ions, and can become charged When an element has all eight valence electrons, they are more stable.
What is the most likely charge on an ion formed by an element with a valence electron configuration of ns 1?
Positive 1 charge
Is valence the same as oxidation number?
Yes, but only if its positive. If its negative, it shows the number of electrons need to become stable.
What is a positive valence number?
its a valence number which is and above
Is the valence of carbon a positive 4?
Yea.
Do metals have positive valence numbers?
Yes, they do.
What are the electrons in the outmost shell of an atom called?
the electrons in the outermost shell of an atom are considered to be the valence electrons.
When an atom loses a valence electrons what does it become?
it becomes positive
How many core electrons in an Iodine atom?
I am not positive what you mean by "core electrons" but: 57 (total) 7 (valence, outermost) 50 (non-valence, everyone but valence)
Why the valence of carbon is always positive?
valency of carbon is positive as it gives it electron so it is positively charge
Is Na plus positive or negative?
positive (+ is always positive) This means it's an ion, because it's lacking one valence electron
What is an example sentence for the word 'valance'?
The noun 'valance' is a word for a length of decorative drapery attached to the canopy of a bed or hung above a window to conceal hardware.Example sentence:We have enough extra fabric to make a valance to match the drapes.
What are positive and negative ions called?
Positive ions are called cations. Negative ions are called anions.
How many electrons will be in the valence shell of an aluminum atom?
there are 3 valence electrons in the atom of aluminum
What is opal's valence?
Do you know what valence is? Seems not. It is the overall electric charge on an ion. Opal is silica, or silicon dioxide= SiO2. There is no valence associated with any stable compound. Perhaps you want the valence of the Silicon ion--that would be 4 positive, since Oxygen is 2 negative.
