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When do two negative integers are added you get a positive integer?
When two negative integers are added, the result is always a negative integer. This is because adding two negative numbers means you are combining their absolute values and keeping the negative sign. Therefore, it is impossible to obtain a positive integer from the sum of two negative integers.
What is a negative - positive?
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
Why does a negative plus a negative equal a negative but a negative times a negative equial a positive?
In mathematics, a negative plus a negative results in a negative because you are essentially combining two debts or losses, which increases the overall debt. However, a negative times a negative equals a positive due to the properties of multiplication and the need for consistency in the arithmetic system; multiplying a negative by a negative reverses the direction of the number line, resulting in a positive value. This distinction helps maintain coherent mathematical rules and operations.
When multiplying numbers what do you do with the positive and negative signs?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
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.
Is the lattice energy of a compound positive or negative?
The lattice energy of a compound is always negative.
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?
The material you are referring to is called a zwitterionic material, or on ocassion and amphoteric laterial. These materials carry both a positive and negative point charge on the same molecule.
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?
Potassium iodide is a compound made of K+ and I- ions. So potassium is the positive part of it.
