Alkaline earth metal

their location and family relation to the period table. The alkaline metals are a reactive group of metals and combine with other elements so easily that they are not found on earth in the form of their free metal. They are seen in nature in the form of ionic compounds like calcium carbonated and this occurs naturally in limestone etc. Alkaline earth metals…

element for most of the people at the moment of looking to a periodic table, including oxygen and hydrogen. Because its frequently related with bones and milk, which are, in fact rich in calcium. However, calcium has other interesting properties and functions (besides those already mentioned), as an alkaline earth metal, as cation, Ca+2, and as an important part of our biological make up. I will try to show in detail these amazing chemical properties about calcium. Calcium (Ca) belongs to…

Magnesium Magnesium is one of the best elements you can own it’s a 3rd period element its part of the alkaline earth metal family. Magnesium is a metal and it’s a solid, with a isotope of 24 and really high energy level. Buy magnesium it’s going to be your favorite purchase you will ever make you won’t regret it. Magnesium was discovered in 1808 by a guy named Sir Humphrey Davy but it was first experimented by joseph black. The Country it was discovered in was England in the United Kingdom.…

These families, shown and labeled in figure 2, include alkali metals, alkaline earth metals, transition metals, non-metals, metalloids, halogen gases, noble gases, lanthanides (or rare earth metals), and actinides (or rare earth metals). The first family includes group 1 on the periodic table. These metals are extremely reactive as they have 1 electron in their outer orbits. Hydrogen is included in this group because it also has 1 electron in its outer orbit and shares the reactive traits of the…

Recently in class we have watched other scientists conduct experiments and show how six elements ( Lithium, Sodium, Potassium, Rubidium, Cesium, Francium ) reacted if they were added to water. Each scientist had did this experiment on each element except Francium so, we inferred that Francium had the worst reaction and must be dangerous. So because of curiosity, we have conducted the same lad to see how these elements reacts ourselves. In this lab, my group and I had to examine chemical…

Hydrogen is an Alkali earth metal in group 1 on the periodic table. Hydrogen has an atomic mass of 1 and an atomic number of 1. Hydrogen has 1 VALENCE electron and 1 neutron. It has 1 ring, because it’s in period 1. Hydrogens state of matter is gas. Lithium is a Alkali Earth Metal on the Periodic Table. Lithium's state or matter is solid. Lithium has a atomic number of 3 and an atomic mass of 7 when rounded. It has 1 valence electron around its nucleus and 4 neutrons in the nucleus. Lithium has…

They get their name because their metals or oxides dissolve when placed in water and then become alkaline solutions. For this reason, these elements are rarely found in their natural state in nature and more commonly found as ionic compounds. These metals are solid at room temperature but have a low melting point and are very soft. An example of this would be potassium which can be cut with a knife. However, these metals are extremely reactive with water. When placed in water they produce…

electrons are in a d orbital. The next block is the p block. This block in the periodic table contains a variety of different elements. It contains Metals, Metalloids, Noble Gases, and Halogens. The reason these elements are all in this block is because their valence electrons are in a p orbital. The last block is the f block. This block contains Lanthanides and Actinides. The weird thing about this block is because it is separated from the rest of the periodic table. The reason is not any…

To keeping our bones strong and drying cements, Calcium can do it all. Calcium is an alkaline earth metal. Its atomic number is 20 and the average atomic mass is 40.078. It is very reactive and it is a silver grayish color. It's chemical symbol is Ca and it is the the second group and 4th period. It is a metal and it electronic configuration is 20 protons 20 neutrons and 20 electrons. 2 on the fist layer, 8 on the second, 8 on the third and 2 on the fourth. Calcium is a necessary…

element has its own symbol ,atomic number ,and atomic mass. The symbol is letters of the element, atomic number is the number of protons, and atomic mass is the mass of the element. The Symbol for Calcium is `Ca’ and the atomic number is 20, and the mass number is 40.078 u. Family. The periodic table is classified into groups and every group(row) has its own properties. Calcium is in group 2 ,and this is the second most reactive group of the periodic table. Each of the elements in group 2…