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What group of elements is known as the Alkaline Earth Metals?
Group 2
What is the metal from group II A?
This group contains beryllium, magnesium, calcium, strontium, barium and radium. They are all alkali earth metals.
What are the differences between alkali metals and transition metals?
1.Both are differ in valency shell electrons 2.I-A are monovalent and II-A are divalent 3.I-A is more reactive then the II-A group . 4.I-A have more electro positive character and II-A have less electro positive character than the I-A group . 5.I-A have less ionization energy and II-A have high ionization energy than the I-A . 6.I-A have very less electro negativity than the II-A group elements. 7.I-A is soluble in water and II-A is insoluble in water . 8.I-A metals are does not react directly with nitrogen but II-A react with nitrogen directly. 9.I-A group elements are strong reducing agents than the II-A group elements. 10.The oxidation values are differ. 11.I-A obtained in solid state but II-A group in solution state 12.Decomposes on heating I-A give only oxygen but II-A group liberates both oxygen and nitrogen . RGUKT IIIT NUZVID: N091528
How does the arrangement of the iron triad differ from the arrangement of the zinc group?
The iron triad refers to iron, cobalt, and nickel, which are transition metals in Group 8 of the periodic table. The zinc group, on the other hand, refers to zinc, cadmium, and mercury, which are transition metals in Group 12. The main difference is in their group numbers and chemical properties, with the zinc group metals having different characteristics than those in the iron triad.
If an atom in group 18 is placed near an atom of group 2 what will usually happen?
Nothing. Group II metals are reactive, but the group 18 or inert gases are not.
Which family has 2 electrons in outer shell?
alkaline earth metals such as Be, Mg, Ca, Sr, Ba, Ra
What element have Be and Mg have in common?
They are in the group II of the periodic table, they are metals, they have a low density, they have the valence 2.
What group on the periodic table interacts with group 17?
Group 2 of the periodic table interacts with group 17. Group 17 refers to halogen which are highly reactive. Group 2 refers to alkali earth metals which interacts with halogen well enough.
Why alkali metals are called earth metals?
Alkaline earth metals or the group II metals are called earth metals because they are mostly found as minerals in the earth's crust and constitute a major part of it.
What block in the periodic table of elements tend to form Type II ionic compounds?
Transition metals tend to form Type II ionic compounds due to their ability to exhibit variable oxidation states. These elements can lose different numbers of electrons to form ions with varying charges, leading to the formation of Type II compounds in which the metal ion has a specific charge.
Which trend decreases for metals down a group atomic radiusreactivity or melting point?
Melting points generally decrease as you go down a group for group I and group II metals. This does not apply to the transition metals. Reactivity of metals increases down a group due to a larger size and less effective charge between the nucleus and valence electrons. Atomic radius increases due to a higher principle number of electrons.
What Is magnesium 's Group?
Magnesium belongs to Group 2 (or Group IIA) in the periodic table. It is part of the alkaline earth metals group, which includes elements such as beryllium, calcium, strontium, and barium.
