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First things first, electrons are always negatively charged, so it may not be necessary to let the word 'negative' precede 'electrons'.
Aluminium has 13 electrons, and is in Group III, Period III of the Periodic Table.
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∙ 15y ago
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∙ 12y agoAluminium atom is electrically neutral since it has equal no. of protons and neutrons which cancel each others charge and make the atom electrically neutral. However, the aluminum
cation formed by loosing 3 electrons is positively charged.
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∙ 15y agoalumel is negitive. chromel is positive in K-type thermocouples
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∙ 9y agoAluminum foil is a conductor of electricity. Therefore, there are negatively charged particles called electrons in the entirety of the material.
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∙ 13y agoAluminum is not polar as it is composed of a single element and is not molecular.
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∙ 10y agoaluminum itself is neutral like all atoms. however, an aluminum ion would be Al3+, therefore making the ion positive
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∙ 11y agoyes
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What is the positive and negative ion for aluminum chloride?
aluminum is the positive part i.e. Al+3 and chloride is the negative part i.e. Cl-3^ Please note that the formula is AlCl3 meaning that it is not Cl3- but (Cl3)3-, i.e. one for each chlorine
Which species has a negative charge?
An electron or an aluminum ion carry a negative charge.
Is ethanol positive or negative polarity?
goes from negative to positive
Nonpolar materials have positive and negative areas?
have separated positive and negative areas.
Is dexamethasone a positive or negative ion?
Negative
Are the protons in aluminum positive or negative?
ALL protons are positively charged.
Does aluminum become a negative ion before bonding yes or no?
No, aluminum does not become a negative ion; like all metals, it forms a positive ion.
What is the positive and negative ion for aluminum chloride?
aluminum is the positive part i.e. Al+3 and chloride is the negative part i.e. Cl-3^ Please note that the formula is AlCl3 meaning that it is not Cl3- but (Cl3)3-, i.e. one for each chlorine
Can you generate heat with batteries?
yes put aluminum foil extending from the positive to negative an feel the heat!!
Is a positive plus a negative make a positive or a negative?
Positive + Negative = Negative Negative + Negative = Positive Positive + Positive = Positive Negative + Positive = Negative
What is a negative - positive?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
Which would form a negative ion lithium aluminum magnesium or chlorine?
Chlorine would form a negative ion and the other three positive ions.
How is dividing integers similar to multiplying integers with the resulting sign?
The rules for the sign (positive or negative) of the result of a multiplication is the same as division. For multiplication: Positive * Positive --> Positive Positive * Negative --> Negative Negative * Positive --> Negative Negative * Negative --> Positive For division: Positive / Positive --> Positive Positive / Negative --> Negative Negative / Positive --> Negative Negative / Negative --> Positive
If a negative is divided by a positive is it negative?
Yes. Negative/negative = positive Postive/Positive = positive Negative/Positive - negative
When multiplying numbers what do you do with the positive and negative signs?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
When you divided a negative number by a positive number witth the answer be positive or negative?
A negative divided by a positive is negative. A negative divided by a negative is positive. A positive divided by a positive is positive. A positive divided by a negative is negative.
Negative plus a positive?
Negatives and Positives Positive + Positive = Positive Negative + Negative = Positive Negative + Positive = Negative Positive + Negative = Negative
