Both of them is an element and they have a symbol that repersent it also, they both have an atomic and mass number.
also as they are both in group 2 of the Periodic Table, they both have two outer shell electrons that react so the sane number give the elements
Magnesium (Mg) and Calcium (Ca) have similar chemical properties because they are both group 2 elements (alkali earth). This means they both have 2 valence electrons, and it is the valence electrons that mostly account for the chemical reactivity of the elements.
They have similar properties because they both are in the same group and because they have valence electrons - same chemical properties
they're both in group 2, thus making them also both akali earth metals.
Both belong to the same group (group 2) on the periodic table. Both have same number of valence electrons (two) and hence both have similar properties.
Magnesium has a configuration of 2,8,2. The next element having configuration of 2,8,8,2 is Calcium, witch has similar chemical properties.
Those elements in group 2 of the periodic table. Those would be Be, Ca, Sr, Ba, and Ra.
A comparison is possible with beryllium and calcium.
C. They both have two.......
Calcium and Strontium
In a chemical equation ,we must finish our chemical reaction with as many atoms of each element as when we started.the balanced chemical equation for the reaction of solid magnesium metal and barium chloride is given as .Mg + Bacl 2 -> Mgcl2 + Ba.
Ba; Barium
Radium has chemical properties similar to properties of calcium and barium.
barium sulphate
The chemical BaI2 is "barium iodide".
All you have to do is look at which group Beryllium is in and look at the other elements that are in the same column. The gruop of an element can help you determine its chemical properties. That group would be Group 2 with Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium.
Magnesium, strontium , and barium belong to group 2A of the periodic table. These have two valence electrons in their outermost shell. So these three elements have similar chemical properties. But the other given elements do not lie in same group so they have different chemical properties.
elements in each group of the periodic table have identical chemical properties as they have the same no. of valence electrons which determines their chemical properties. since calcium is in group II of the periodic table, it has the same chemical properties as the elements in group II. Elements in group II consists of: Be, Mg, Ca, Sr, Ba, Ra Elements in the same group has different physical properties such as boiling and melting points. However there are trends of their physical properties down the group.
Beryllium, Calcium or any other element within the same family or group (vertical column on the periodic table)
Barium can bond easily with oxygen and the halogens family(row 17)
They have "ium" in their name.
Barium (56Ba) is a Group 2 element, and by looking at the periodic table, we can see which other elements make up Group 2, the alkaline earth metals. These elements will be similar to barium, and they include beryllium (4Be), magnesium(12Mg), strontium (20Sr), calcium (38Ca) and radium (88Ra). These elements will all have similar chemical properties. The periodic table was arranged to allow us to see or "predict" these things.Links are provided.
In a chemical equation ,we must finish our chemical reaction with as many atoms of each element as when we started.the balanced chemical equation for the reaction of solid magnesium metal and barium chloride is given as .Mg + Bacl 2 -> Mgcl2 + Ba.
Magnesium, calcium, strontium, barium and radium have similar properties to beryllium. All the elements in group two of the periodic table have the same or similar properties. This is because they have the same number of electrons in their outermost shell.
Barium chloride and magnesium sulfate are chemical compounds, not "changes".
Barium doesnot form compound with magnesium. Both are in the same group and are metals. The symbol for barium is Ba and that of magnesium is Mg.
Ba; Barium