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How would you compare the formation of positive ions with the formation of negative ions in terms of energy changes?
Wiki User
∙ 13y ago
when a negative ion forms electrons are gained and energy is given off and when a positive ion forms electrons are lost and energy is used.
Wiki User
∙ 13y ago
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How do two water molecules compare to two magnets?
They connect positive to negative just like magnets do.
How does the density around a partial positive electron atom compare to the density of a partial negative?
The density around a partial positive is typically less than the density around a partial negative. This is due to the ionization of the ion.
Compare and contrast the possession of electrons in ionic and covalent bonds?
In an ionic bond, one atom loses electrons( becomes more positive) and the other gains the electrons ( becomes more negative) what keeps them bonded is the now positive/negative attraction. In covalent bonding, both atoms share the electrons, but are again held together by positive/negative attraction.
Can you Compare and contrast the three phrase changes on the molecular level?
Galaxies, earth rotation,
How do changes in temperature and activation energy compare in how they affect reaction rate Apex?
Changes in temperature and activation energy have opposite effects on reaction rate.
How does the sign of the product of the positive and a negative number compare withe the sign of the sum of a positive and a negative number?
The product of a positive and negative number is always negative The sum of a positive and negative number depends on which one is larger; subtract the two numbers and take the sign of the larger
Is the word comparative a negative connotation?
No, it simply means to compare two things. They could be positive or negative.
Compare and contrast negative and positive feedback mechanisms and give some examples?
positive feedback mechanisms
How do radii of positive and negative ions compare with atoms of the same element?
Small positive ion, Mid elemental atom, Large negative ion.
How can you compare a positive integer to a negative integer?
All positive integers are all greater than negative integers.
How does the quotient between 2 negative numbers compare to the value of the original 2 integers?
The quotient of two negative numbers is positive. So, when dividing two negative numbers, the result will be positive.
Compare and contrast The Electric Field Around The Negative Charge And The Electric Field Around A Positive Charge?
A negative charge is caused by a excess of electrons and a positive charge by their lack.
Compare gram-positive bacteria with gram-negative bacteria?
The peptidoglycan layer of the cell wall is thicker for a gram-positive bacterium.
Compare an anode and a cathode?
The Anode (+) is what you connect the positive voltage to The Cathode (-) is what you connect the negative voltage to.
How does the amount of positive charge on a proton compare with the amount of negative charge on a electron?
equal but opposite
How do you compare and contrast the electrical field around a negative charge and the electric field around a positive charge?
Around a positive charge we have a repulsive field and around negative charge we have an attractive field.
How do two water molecules compare to two magnets?
They connect positive to negative just like magnets do.
