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Define periodicity as it relates to the organization of elements on the periodic table?
Wiki User
∙ 12y ago
The relationship is that the elements are organized by periods. Each row is a period and it goes from left to right. Each row is a period identified by different colors. Elements on the same row have something in common. All of the elements in a period have the same number of atomic orbitals. For example all the elements on the 1st row have only one orbital for its electrons. All the elements on the 2nd period (row) have two orbitals for its electrons. This repeats to period (row) 7.
- Brian Tui
Wiki User
∙ 12y ago
Wiki User
∙ 8y agoPeriodicity refers to the recurring trends that are seen in the elements properties.
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Are the elements in each period alike in properties?
Yes. The elements in a period in a periodic table are categorised by how many outershells are surrounding the neutron and proton nucleus. They are alike in properties because the amount of electrons relates directly to how many outer shells the element has, for exampe Magnesium will have 3 outer shells because it has 12 electrons (2, 8, 2). The more shells an element has, the stronger the formation is and the higher the melting and boiling point will be. Therefore elements in the same period will have similar melting and boiling points.
What is the noble gas in period 5?
Argon. "Period 3" means the third row of the periodic table. Noble gases are in "Group 18", the column on the far right.
What bible verse relates to the dissolving of salt in hot and cold water?
What bible verse relates to the freezing point of water
What is trend in first ionization energies as one proceeds down the group 7A elements How this trends relates to the variation in atomic radii?
Ionization energies go down of course. This is because radii are becoming larger due to addition of electron levels. These farther from the nucleus electrons require less and less energy to liberate from the atom.
How is stoichiometry used to calculate the amount of product produced?
Stoichiometry relates moles of reactant to moles of product, so if you have the amount of reactant in the equation, you can calculate the amount of product produced.
What are the contributions to the periodic table by Moseley?
Moseley was the person who found that the periodicity directly relates with the atomic number of elements.
What are the advantages of modern periodic law?
1. The classification of elements is based on the atomic number, which is a more fundamental property. 2. The reason for placing isotopes at one place is justified as the classification is on the basis of atomic number. 3. It explains the periodicity of the properties of the elements and relates them to their electronic configurations. 5. The position of the elements that were misfits on the basis of mass number (anomalous pairs like argon and potassium) could be justified on the basis of atomic number. 6. The lanthanides and actinides are placed separately at the bottom of the periodic table. 7. The table is simple, systematic and easy way for remembering the properties of various elements as it is based on the electronic configuration.
What can you find in nature that relates to the periodic table?
Everything. The periodic table relates all of the smallest particles of nature into a table showing all of these smallest particles (atoms).
How do you spell heterogeneuos using periodic table?
The word you want is: heterogeneous, but I have no idea how it relates to the periodic table!
What are the merits of the modern periodic table?
Merits of Periodic Table 1. The classification of elements is based on the atomic number, which is a more fundamental property. 2. The reason for placing isotopes at one place is justified as the classification is on the basis of atomic number. 3. It explains the periodicity of the properties of the elements and relates them to their electronic configurations. 5. The position of the elements that were misfits on the basis of mass number (anomalous pairs like argon and potassium) could be justified on the basis of atomic number. 6. The lanthanides and actinides are placed separately at the bottom of the periodic table. 7. The table is simple, systematic and easy way for remembering the properties of various elements as it is based on the electronic configuration. Demerits are 1. Position of Hydrogen is still in dispute to keep weather in Alkali, Crystallogens ,or Halogen 2. Lanthanides and Actinides are kept away from main body 3. Helium is of s-block still kept in p-block due to noble gas property
What are the demerits of the Modern Periodic Table?
Merits of Periodic Table 1. The classification of elements is based on the atomic number, which is a more fundamental property. 2. The reason for placing isotopes at one place is justified as the classification is on the basis of atomic number. 3. It explains the periodicity of the properties of the elements and relates them to their electronic configurations. 5. The position of the elements that were misfits on the basis of mass number (anomalous pairs like argon and potassium) could be justified on the basis of atomic number. 6. The lanthanides and actinides are placed separately at the bottom of the periodic table. 7. The table is simple, systematic and easy way for remembering the properties of various elements as it is based on the electronic configuration. Demerits are 1. Position of Hydrogen is still in dispute to keep weather in Alkali, Crystallogens ,or Halogen 2. Lanthanides and Actinides are kept away from main body 3. Helium is of s-block still kept in p-block due to noble gas property
What are the types of budgets in a not-for-profit organization?
Budget that works for nonprofit organization and it relates to developing programs and what not.
Define group as it relates to the periodic table?
A group is a vertical column on the periodic table. The elements in a group have very similar chemical properties because their outer electron configuration is the same. Ex: the first column on the left, Li, Na, K etc. Each of these has one outer electron, causing each to react in very similar ways. They lose that electron and form a positive ion.
What is a pure substances and how does it relate to elaments and compounds?
a pure substance is something that hasn't been chemically combined with another substance and this relates to elements and compounds because on the periodic table the compounds are chemically mixed. hope this helps you by the way you didn't wwrite elements the correct way, you spelt it elaments!
Which element of the VCM model relates to setting the direction for the organization?
vision
What are the elements that have the same number of valence electrons?
The elements that have the same number of valence electrons are located in a group.The group number from the Periodic Table relates to the number of electrons in the valence shell.For example, elements in group 1 (H, Na, Li, K, Rb, Cs, Fr) all have 1 valence electrons and elements in group 7 (Cl, F, I, Br) have 7 valence electrons in its outer shell.
How does cardinality relates to number of subset of a set?
If a set has "n" elements, then it will have 2n subsets. This number of subsets is always larger than the number of elements - whether the set is finite or infinite.
