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Which group of minerals all normally contain this metallic element in their compositions?
The Sulfates mineral group typically contains one or several metallic elements
What happens to the reactivity of elements in a group labeled A as atomic numbers increase across period?
In a group labeled as A, as atomic numbers increase across a period, the reactivity of elements generally decreases. This is because as you move from left to right across a period, the elements have more protons in the nucleus, which leads to stronger nuclear charge and less tendency to lose electrons and react with other elements.
What are III group elements in periodic table?
Group III elements in the periodic table are boron (B), aluminum (Al), gallium (Ga), indium (In), and thallium (Tl). They are metallic elements with varying properties, such as being good conductors of electricity and having low melting points. These elements are commonly used in a variety of applications, from electronics to alloys.
Why is copper more metallic than it should be in theory?
Copper has a stronger metallic character due to its high electrical conductivity, malleability, and luster. These properties make copper exhibit more metallic behavior than other elements in the same group. Additionally, the presence of a filled d orbital in copper contributes to its metallic properties.
Which group 5A element forms the most basic oxide?
Bi, Bismuth forms the most basic oxide in group 5A because it has the most metallic character.
Do elements become more or less metalic as you go down a group?
Elements tend to become more metallic as you go down a group. This is because as you move down a group, the number of electron shells increases, resulting in weaker attraction between the nucleus and the outermost electrons, making it easier for the atoms to lose electrons and show metallic properties.
Where are the most metallic elements?
Group 1 or alkali metals are the most metallic elements.
When you go down the element generally become more or less metallic?
As you go down a group on the periodic table, elements generally become more metallic. This trend is due to the increase in the number of electron shells and distance between the nucleus and the outermost electrons, which makes it easier for elements to lose electrons and exhibit metallic properties.
Does group 1 element become less metallic as atomic number increases?
No, group 1 elements become more metallic as atomic number increases. This is because as you move down the group, the number of electron shells increases, leading to greater shielding of the valence electrons and a decrease in effective nuclear charge, which promotes metallic behavior.
What are the alkaline earths metals?
Any of a group of metallic elements, especially calcium, strontium, magnesium, and barium, but generally including beryllium and radium
Do elements become more metallic when you go down groups?
an element becomes more metallic as you travel down a group. it becomes less metallic as you travel from left to right across a period.
Why don't the elements within group A in the periodic table have identical properties?
Elements in group A are metals. They possess metallic behaviour.
Why don't the elements within in a group in the periodic table have identical properties?
Elements in group A are metals. They possess metallic behaviour.
Why don't the elements within a group in the periodic table have identical properties?
Elements in group A are metals. They possess metallic behaviour.
What are some properties of the elements in group one?
Group 1 elements are metallic in nature. They have 1 electron in their outermost octet.
What two elements can be in a metallic bond?
A metallic bond is a bond between two metals from the same group.
Which periodic table contain more metallic elements than nonmetallic elements?
The periodic table generally contains more metallic elements than nonmetallic elements. Metals are found on the left side of the periodic table and make up the majority of elements, while nonmetals are mostly located on the right side. However, there are exceptions, such as the metalloids group that have properties of both metals and nonmetals.
