Yes they do have the same properties.
Both lithium and beryllium form cations.
The number of valences electrons is different.
In the elemental form of beryllium, it will form metallic bonds. If beryllium is reacted with a non-metal, it will then form ionic bonds to the non-metal which it is reacted with.
Lithium ions form bonds with fluoride ions to form an ionic compound: lithium fluoride (LiF).
Beryllium can form binary compounds with the majority of the nonmetals and metalloids.
Beryllium the element (Be) has a zero charge. Beryllium the ion (Be^2+) as a plus 2 charge.
The number of valences electrons is different.
Pure beryllium is not found in nature. Beryllium compounds can be found in 30 different mineral rocks, soil, coal, oil, and volcanic dust.
Beryllium To figure this out: The atomic number of an element is the number of protons the element has in the nucleus. Using this knowledge you can figure out which element has the atomic number of four, which in this case is Beryllium.
In the elemental form of beryllium, it will form metallic bonds. If beryllium is reacted with a non-metal, it will then form ionic bonds to the non-metal which it is reacted with.
Lithium does form lithium acetylide. Refer to the related links below.
The Li ion is different from the atom because it has positive charge. (Lithium is group 1 element and these lose 1 electron to form for example :Li+ , Na+ etc)
Beryllium can form binary compounds with the majority of the nonmetals and metalloids.
Lithium ions form bonds with fluoride ions to form an ionic compound: lithium fluoride (LiF).
Beryllium the element (Be) has a zero charge. Beryllium the ion (Be^2+) as a plus 2 charge.
LiO does not form. Li2O would form and is lithium oxide.
Beryllium has divalent cations Be2+.
Lithium selenide, Li2Se