The correct statement for difference between an ion and isotope is to be identified from the given options. Concept introduction: An atom consists of a nucleus and extranuclear space. The nucleus of an atom is composed of protons and neutrons, while the extra nuclear space contains electrons. Atoms of an element can exist in more than one form. Each form is termed as an isotope and differs from other forms by the number of neutrons, while the number of protons and electrons are equal in all forms. When an atom loses or gains an electron, it is termed as cation or anion, respectively. A cation bears a positive charge and has a greater number of protons than electrons. An anion bears a negative charge and has a lower number of protons than electrons.
The correct statement for difference between an ion and isotope is to be identified from the given options. Concept introduction: An atom consists of a nucleus and extranuclear space. The nucleus of an atom is composed of protons and neutrons, while the extra nuclear space contains electrons. Atoms of an element can exist in more than one form. Each form is termed as an isotope and differs from other forms by the number of neutrons, while the number of protons and electrons are equal in all forms. When an atom loses or gains an electron, it is termed as cation or anion, respectively. A cation bears a positive charge and has a greater number of protons than electrons. An anion bears a negative charge and has a lower number of protons than electrons.
Solution Summary: The author explains that the correct statement for difference between an ion and isotope is to be identified from the given options.
The correct statement for difference between an ion and isotope is to be identified from the given options.
Concept introduction:
An atom consists of a nucleus and extranuclear space. The nucleus of an atom is composed of protons and neutrons, while the extra nuclear space contains electrons.
Atoms of an element can exist in more than one form. Each form is termed as an isotope and differs from other forms by the number of neutrons, while the number of protons and electrons are equal in all forms.
When an atom loses or gains an electron, it is termed as cation or anion, respectively. A cation bears a positive charge and has a greater number of protons than electrons. An anion bears a negative charge and has a lower number of protons than electrons.
Three pure compounds are formed when 1.00 g samples of element x combine with, respectively, 0.472 g, 0.630 g, and 0.789 g of element z. The first compound has the formula x2Z3. find the empricial formula of the other two compounds
Draw the product and the mechanism
A.
excess
H*;
人
OH
H*;
B.
C.
D.
excess
OH
✓ OH
H*; H₂O
1. LDA
2. H*
In reactions whose kinetic equation is v = k[A]m, the rate coefficient k is always positive. Is this correct?
Chapter 3 Solutions
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