i bet if u loked in a science book or on a Periodic Table you would find your answer.......all you need is to go on Google images and search Periodic Table and that is where you will find you answer
No, strontium is more reactive than calcium. This is because strontium is located below calcium in the periodic table and thus has a larger atomic size, making it easier for strontium to lose its outermost electron and react with other elements.
Sodium is more reactive than lithium and magnesium but less reactive than potassium.
more reactive than copper. In a displacement reaction, the more reactive element will displace the less reactive element from its compound. Zinc has a higher reactivity than copper on the reactivity series of metals, allowing it to displace copper in the reaction.
Platinum is more electropositive than lead. The electronegativity of platinum is 1.72 and of lead is 1.854. Therefore this shows that lead is the more electronegative element.
Element M is calcium. It reacts with chlorine to form calcium chloride (CaCl2). Calcium is more reactive than magnesium and smaller than barium on the periodic table.
No, strontium is more reactive than beryllium.
Sr (strontium) is considerably more reactive than Ag (silver). In fact, Strontium is so reactive that it must be stored in mineral oil to prevent its reaction with the oxygen in the air. Strontium also reacts with water.
No, strontium is more reactive than calcium. This is because strontium is located below calcium in the periodic table and thus has a larger atomic size, making it easier for strontium to lose its outermost electron and react with other elements.
Barium (Ba) would be more reactive than strontium (Sr) because barium is located further down the Group 2 elements in the periodic table. As you move down the Group, the reactivity of the elements tends to increase due to the larger atomic size and lower ionization energy, making barium more reactive than strontium.
Sodium
because rubidium has one valence electron while strontium has two.
Francium is more reactive than cesium. It is the most reactive metal due to its position in the periodic table - the farther down and to the left an element is, the more reactive it tends to be.
Sodium is more reactive than lithium and magnesium but less reactive than potassium.
Fluorine is more reactive than oxygen. It is the most reactive non-metal element and readily forms compounds with almost all other elements.
Fluorine is more reactive than phosphorus. It is the most reactive non-metal element due to its high electronegativity and small atomic size.
more reactive than copper. In a displacement reaction, the more reactive element will displace the less reactive element from its compound. Zinc has a higher reactivity than copper on the reactivity series of metals, allowing it to displace copper in the reaction.
Sodium is more reactive than either magnesium or iron.