No, magnesium is not smaller than beryllium. In the Periodic Table, magnesium (Mg) has an atomic number of 12, while beryllium (Be) has an atomic number of 4. As you move down the periodic table, atomic size generally increases due to the addition of electron shells, making magnesium larger than beryllium.
No, beryllium is not more reactive than magnesium. In fact, beryllium is less reactive due to its smaller atomic size and higher ionization energy, which makes it more stable and less likely to lose its outer electrons compared to magnesium. While both elements belong to Group 2 of the periodic table, magnesium's reactivity increases as you move down the group.
Among the elements Be (beryllium), Mg (magnesium), Sr (strontium), and Ca (calcium), beryllium (Be) is the smallest in terms of atomic size. This is because atomic size increases down a group in the periodic table due to the addition of electron shells. Since beryllium is at the top of Group 2, it has the least number of electron shells and therefore a smaller atomic radius compared to magnesium, calcium, and strontium.
Generally, any element with a lower atomic number.
Among the elements listed—calcium (Ca), magnesium (Mg), beryllium (Be), and strontium (Sr)—beryllium (Be) is the smallest in terms of atomic size. This is because beryllium is higher up in the periodic table, with fewer electron shells compared to the other elements, resulting in a smaller atomic radius.
beryllium is a metal similar in colour and appearance to magnesium.
You think probable to beryllium and magnesium.
Magnesium is a metal element. There are 12 electrons in a single atom.
Beryllium (Be) has a smaller ionization energy than magnesium (Mg) because beryllium has a smaller atomic size and therefore the electrons are held less tightly, making it easier to remove an electron from a beryllium atom compared to a magnesium atom.
If by Be you mean beryllium then yes.
Beryllium (Be) apexvs
Generally, any element with a lower atomic number.
Magnesium has some similarities with beryllium.
Beryllium, sodium, calcium are its neighbours.
Sodium would have properties more similar to magnesium than beryllium. This is because sodium and magnesium are both in the same group/family (group 2) of the periodic table, known as the alkaline earth metals, whereas beryllium is in group 2. Sodium and magnesium share similar chemical behavior, such as forming similar types of compounds and reactions.
No. It only contains magnesium, carbon, and oxygen.
magnesium
magnesium