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what are similarities between beryllium and aluminium

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What do you mean by diagonal relationship?

A diagonal relationship in chemistry refers to the similarity in properties between certain elements that are diagonally positioned in the periodic table. Specifically, it often occurs between elements in the second period and those in the third period, such as lithium and magnesium or beryllium and aluminum. This relationship arises due to comparable ionic sizes and charges, leading to analogous chemical behaviors, despite being in different groups. Such similarities can also influence their bonding and reactivity patterns.


What is similar to beryllium in the periodic table?

Magnesium is similar to beryllium in the periodic table due to both elements being in the same group (Group 2) and having similar chemical properties. Both elements are metallic, relatively light, and have two valence electrons.


What is diagonal relation between boron and aluminium?

diagonal relationships are shown by elements in periodic table with same charge to radius ratio, i.e. same polarizing power. important examples are beryllium and magnesium, boron and aluminium, carbon and silicon. diagonal relationship leads to "mimicking" of chemical properties, i.e. beryllium will show properties of magnesium anomalous to its group behavior, for instance formation of nitrites. similarly, boron will "mimic" aluminium and show properties like formation of amphoteric oxides. also boric acid is not a protic acid as it gives H+ only in water, just like aluminium.(B(OH)3+ H2O=>B(OH)4-)


Why is beryllium chloride acidic in water?

Beryllium chloride is acidic in water because it undergoes hydrolysis, where water molecules react with the beryllium ions to form beryllium hydroxide and hydrochloric acid. The resulting hydrochloric acid contributes to the acidic nature of the solution.


Does the metal lithium have a diagonal relationship with the metal magnesium?

Yes


Does lithium have a diagonal relationship with magnesium?

Yes, lithium and magnesium exhibit a diagonal relationship due to their similar ionic radii and charge density. This relationship results in comparable physical and chemical properties between the two elements despite their different positions in the periodic table.


Does carbon and phosphorus have diagonal relationship?

Yes, carbon and phosphorus exhibit some characteristics of a diagonal relationship. They have similar atomic sizes and electronegativities, leading to some analogous chemical properties even though they are in different periods of the periodic table.


What is the perimeter of a square with diagonal 12 centimeters?

The perimeter of a square with a diagonal of 12 centimeters is: 33.9 centimeters.In future, to find out the perimeter of a square when you only know it's diagonal, use Pythagoras or times the diagonal by 2.828427125.This number is irrational, and is like a pi for the diagonals of squares.I call it Tau.It is the relationship between the diagonal of all squares and there perimeter.


What is the cause of Diagonal relationship?

Hello friendscause of diagonal relationship:_Diagonal relationships occur because of the directions in the trends of various properties as you move across or down the periodic table. Many of the chemical properties of an element are related to the size of the atomby- Anurag Srivastava


How do you calculate area of a triangle using the length of the diagonal of a square?

It depends on the relationship between the triangle and the square!


How do you find the dimensions of a square when the diagonal is 9?

To find the dimensions of a square when the diagonal is 9, you can use the relationship between the diagonal and the side length. The formula for the diagonal (d) of a square in terms of its side length (s) is (d = s\sqrt{2}). Setting the diagonal to 9, you have (9 = s\sqrt{2}). Solving for (s), you get (s = \frac{9}{\sqrt{2}} \approx 6.36).


Nickel has an fcc unit cell with an edge length of 350.7pm calculate the radius of a nickel atom?

The face diagonal of an fcc unit cell can be calculated using the relationship: face diagonal = √2 * edge length. Given the edge length of 350.7 pm, the face diagonal would be 495.2 pm. Since the atom sits on the body diagonal, the radius of a nickel atom can be calculated as half the body diagonal, which is (1/√3) * face diagonal. Calculating this gives a radius of approximately 202.1 pm.