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An is a positive or negative number assigned to an element to show its combining ability in a compound?
Wiki User
∙ 15y ago
oxidation number
Wiki User
∙ 15y ago
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What is a negative - positive?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
When multiplying numbers what do you do with the positive and negative signs?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
What is the name of an ionic compound Fe positive 2 and Cl negative 1?
Iron chloride
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.
What does a positive and a neagive equal?
positive and a positive is a positive negative and a negative is a positive to answer your question: positive and a negative is a negative.
How are positive and negative oxidation numbers assigned in a compound?
Positive oxidation numbers are assigned to elements that lose electrons in a compound, while negative oxidation numbers are assigned to elements that gain electrons. The oxidation number is determined by the number of electrons gained or lost in forming the compound. The sum of oxidation numbers in a compound is always zero for a neutral compound, or equal to the charge of the ion in an ionic compound.
A positive or negative number that is assigned to an element to show its combining ability in a compound is?
The number is known as the oxidation number. It indicates the number of electrons that an atom has gained, lost, or shared in order to form a chemical bond in a compound.
What is the overall charge of an ionic compound?
it is always equal to zero.The overall charge of a formula unit for an ionic compound is zero. The numbers of positive and negative ions are such that the sum of the positive charges and the negative charges is zero.
What is the purpose of a compound gauge?
The compound gauge is an instrument to measure pressures, positive or negative.
Does a covalent compound have balanced negative and positive charges?
Yes
What type of ionic compound does the positive ion of a base and the negative ion of an acid combine to form?
When the positive ion of a base combines with the negative ion of an acid, they form a salt compound. The positive ion from the base combines with the negative ion from the acid through an ionic bond to create a neutral compound known as a salt.
Which magnitude is brighter a negative number or a positive number?
A positive number is brighter than a negative number. Brightness in astronomy is measured in magnitudes, where smaller (negative) magnitudes represent brighter objects. Positive magnitudes are assigned to dimmer objects.
The formula for an ionic compound is expressed in terms of?
The formula for an ionic compound is expressed in terms of the ratio of the positive and negative ions that make up the compound. This ratio ensures that the overall charge of the compound is neutral. It is typically written using the symbol of the cation followed by the symbol of the anion.
What type of compound has positive and negative charges?
A compound with positive and negative charges is called an ionic compound. Ionic compounds are formed when a metal (which typically forms positive ions) reacts with a non-metal (which typically forms negative ions), resulting in an exchange of electrons to achieve stability.
What do two negatives equal two?
When combining (adding) two negatives you get a negative. When multiplying two negatives you will get a positive.
What is the electric charge of an ion compound?
The total positive charge of an ionic compound equally balances the total negative charge; therefore, the ionic compound is electrically neutral.
The Compound potassium iodide the positive component?
The positive component in the compound potassium iodide is potassium, which has a charge of +1. Iodide is the negative component in the compound and carries a charge of -1.
