Question
In: Chemistry
why trends appear across the period and down the group of the periodic table explain and...
why trends appear across the period and down the group of the periodic table explain and give the example
Solutions
queen_honey_blossom answered 1 year agoRelated Solutions
What trends are there in conductivity of molecules across the periodic table and why?
What trends are there in conductivity of molecules
across the periodic table and why?
Why is it useful for scientists to know trends of the Periodic Table?
Why is it useful for scientists to know trends of the
Periodic Table?
Describe how the ionization energies of main group elements vary across a period in the periodic...
Describe how the ionization energies of main group elements vary
across a period in the periodic table, using a diagram if
necessary.
a, Write the equation for the first ionization of potassium
What is meant by periodic trends when using the periodic table?
What is meant by periodic trends when using the periodic
table?
The development of the periodic table and the elucidation of the trends and properties of its...
The development of the periodic table and the elucidation of the
trends and properties of its elements spanned many decades. Now we
can use it to predict the properties and reactivity of elements
based only on their location in the periodic table. Let's practice
some applications of this.
A) Describe the size difference between chlorine and fluorine.
Explain why they are different.
B) If an atom has a high ionization energy(IE), like chlorine,
what does that mean electronically, i.e., why...
The development of the periodic table and the elucidation of the trends and properties of its...
The development of the periodic table and the elucidation of the
trends and properties of its elements spanned many decades. Now we
can use it to predict the properties and reactivity of elements
based only on their location in the periodic table. Let's practice
some applications of this.
A) Describe the size difference between chlorine and fluorine.
Explain why they are different.
B) If an atom has a high ionization energy(IE), like chlorine,
what does that mean electronically, i.e., why...
Describe the trends in properties for the elements belonging to Group VI A in the periodic...
Describe the trends in properties for the elements belonging to
Group VI A in the periodic table. How do the following properties
vary down the group?
a. Atomic Radius
b. 1st Ionization Energy
c. Electron Affinity
d. Oxidation number
e. Electronic Configuration starting from the preceding noble
gas configuration
Although silicon and carbon are in the same group of the periodic table and do not...
Although silicon and carbon are in the same group of
the periodic table and do not share the diamond cubic crystal
structure (for one polymorph of carbon) but look very different
when in the diamond cubic crystal structure compare how the two
polymorphs with the diamond cubic crystal structure look (ie
compare how silicon looks to how diamond looks)
2) Consider this representation of a periodic table: a. What is the group number of the...
2) Consider this representation of a periodic table:
a. What is the group number of the shaded column?
b. What is the number of outer electrons for a neutral atom of each
element of this group?
c. You are observing/comparing how two of the element in this group
(remember vertical columns are called groups), would you expect to
see similar reactions? Explain.
Elements that appear in the same column of the periodic table often share similar chemical properties....
Elements that appear in the same column of the periodic table
often share similar chemical properties. In the case of the
alkaline earth metals, this is troublesome since the body treats
calcium (necessary for proper bone growth) and radium (a
radioactive element) as chemically similar, storing both in bone
marrow. The radium then bombards nearby bone cells with alpha
particles, causing them to "crumble." Radium poisoning
investigations often center on the identification of radium and its
isotopes in bone samples...
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