Which Group Contains Elements That Have the Following Characteristics:
The alkaline earths possess many of the characteristic properties of metals. The post-transition metals are aluminum Al gallium Ga indium In thallium Tl tin Sn lead Pb and bismuth Bi and they span Group 13 to Group 17.
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Some of these elements are extremely abundant oxygen silicon some are toxic lead arsenic and some are very useful tin aluminum.

. Which group contains elements that have the following characteristics. Listed below are sets of elements. 1 at least one is a metalloid.
Native elements contain atoms of only one type of element. Gold silver sulfur and diamond are examples of native elements. Tap card to see definition.
The basic carbonate structure is one carbon atom bonded to three oxygen atoms. The block of alkali metals group IA or 1 ie. 4 at least one is a halogen.
All elements in this group have a valence-electron configuration of ns2 np5. Li to Fr and alkaline earth metals group IIA or 2 ie. A A group is a horizontal row on the periodic table.
Only a small number of minerals are found in this category. Some of the minerals in this group are rare and valuable. Most elements are metals which are found on the left and toward the bottom of the periodic table.
Which of the following is a characteristic of the modern periodic table. Metals Most elements are metals. Very hard usually shiny ductile and malleable.
The elements can be divided into three categories that have characteristic properties. Usually solid at room temperature mercury is an exception high luster shiny metallic appearance. While there are radioisotopes of other elements all of the actinides are radioactive.
In their pure state all of these elements tend to have a shiny metallic appearance. 2 at least one forms an ion with a charge of -2. Metals nonmetals and semimetals.
Alkaline earths have low electron affinities and low electronegativities. Classification of Elements based on Electronic Configuration. Up to 24 cash back According to their shared physical and chemical properties the elements can be classified into the major categories of metals metalloids and nonmetals.
The alkaline earths are the elements located in Group IIA of the periodic table. These elements have some of the. These elements have the last electron in s-subshell.
As with the alkali metals the properties depend on the ease with which electrons are lost. C The elements in each group have similar chemical properties. D The B groups contain the representative elements.
Metals exhibit the following properties. All elements in this group have a valence-electron configuration of ns2 np6. A handful of nonmetals are clustered in the upper right corner of the periodic table.
3 at least one is a gas. The p-block contains metal nonmetal and metalloid elements. B A period is a column on the periodic table.
Be to Ra which are present at the left hand side of the periodic table.
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