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cations are smaller than the atoms from which they were formed because they lost an electron thus becoming smaller in size.
anions are bigger than the atoms from which they were formed because they gained an electron and increasing in size.
the greater the nuclear charge, the smaller they are.
Source(s):general chemistry 4th edition textbook
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What conclusions can we make about the size of cations neutral atoms and anions?
Cations are smaller then neutral atoms and anions are larger.
Which tool would be used to find information on which cations or anions will replace other cations or anions in a chemical reaction?
A solubility chart or a table of standard reduction potentials can be used to determine which cations or anions will replace others in a chemical reaction depending on their reactivity and solubility properties.
Which tool would be used to find info on which cations or anions will replace other cations or anions in a chemical reaction?
a reactivity series
Which tool would be used to find information on which cations or anions will replace othe cations or anions in a chemical reaction?
A tool that would be used to find information on which cations or anions will replace others in a chemical reaction is a displacement table.
What is the sum of charges of all cations and anions?
In a neutral compound, the sum of charges of all cations and anions will be zero. This is because cations have a positive charge and anions have a negative charge, and in a neutral compound, these charges will balance out.
What conclusions can we make about the size of cations neutral atoms and anions?
Cations are smaller then neutral atoms and anions are larger.
How do you tell apart cations and anions?
Cations are positively charged ions that are formed by losing electrons, while anions are negatively charged ions formed by gaining electrons. You can typically differentiate them by observing their charge, with cations having a positive charge and anions having a negative charge.
A anions and xenons b anions and cations c cations and xenons d xenons and anions Which of these are ions?
A anions and cations are ions. Anions are negatively charged ions, while cations are positively charged ions. Xenons are noble gases and do not typically form ions.
Are anions and cations ion?
Yes. Anions are negative ions and cations are positive ions.
Do anions and cations share electrons during ionic bonding?
No, anions and cations do not share electrons during ionic bonding. In ionic bonding, cations lose electrons to anions, resulting in the formation of an ionic bond based on electrostatic attraction between the positively and negatively charged ions.
What is the general word for both cations and anions?
The term "ion" can be used to refer to both anions and cations.
Cations and anions similar?
No, cations have a positive charge and have lost electrons. Anions have a negative charge and have gained electrons. In an ionic compound anions and cations attract each other due to opposite charges.
Which correctly describes cations and anions?
Cations are positively charged ions that are formed by losing electrons, while anions are negatively charged ions that are formed by gaining electrons. Cations tend to be metals, while anions tend to be nonmetals.
Which tool would be used to find information on which cations or anions will replace other cations or anions in a chemical reaction?
A solubility chart or a table of standard reduction potentials can be used to determine which cations or anions will replace others in a chemical reaction depending on their reactivity and solubility properties.
What type of compound does cations and anions compose?
Cations and anions combine to form ionic compounds through the attraction between opposite charges. In an ionic compound, the cations and anions are held together by electrostatic forces.
How do the sizes of cations and anions relate to the atoms they form from?
Cations are formed when atoms lose electrons and hence are smaller in size than the corresponding atoms. Anions are formed when atoms gain electrons and hence are larger in size than the corresponding atoms.
Which tool would be used to find info on which cations or anions will replace other cations or anions in a chemical reaction?
a reactivity series
