7. Elektron dizilişleri verilen elementlerle ilgili aşağıdaki boşlukları doldurunuz. a) mathrm(K) ile mathrm(L) aynı yer alır. b) mathrm(K) ile mathrm(N) aynı yer alır. c) mathrm(M) ile mathrm(N) benzer d) mathrm(M) Element & }(|c|c|) Elektron Dizilişi & mathrm(K) & 282 mathrm(L) & 2882 mathrm(M) & 26 mathrm(N) & 286 e) K elementi, 2 elektron vererek yapıya ulaşır ve kuralına uyar.

## Step 1: Understanding Electron Configurations<br />### The electron configurations provided in the table are for elements K, L, M, and N. These configurations help determine the position of these elements in the periodic table, such as their group and period.<br /><br />## Step 2: Analyzing Element K<br />### Element K has an electron configuration of "2 8 2". This indicates it is in the 4th period and belongs to Group 2 (alkaline earth metals) of the periodic table.<br /><br />## Step 3: Analyzing Element L<br />### Element L has an electron configuration of "2 8 8 2". This suggests it is in the 4th period and also belongs to Group 2, similar to element K.<br /><br />## Step 4: Analyzing Element M<br />### Element M has an electron configuration of "2 6". This indicates it is in the 2nd period and belongs to Group 16 (chalcogens).<br /><br />## Step 5: Analyzing Element N<br />### Element N has an electron configuration of "2 8 6". This suggests it is in the 3rd period and belongs to Group 16, similar to element M.<br /><br />## Step 6: Filling in the Blanks<br />### Using the information from the electron configurations:<br />- a) K ile L ayni **grupta** yer alir. (K and L are in the same group.)<br />- b) K ile N ayni **periyotta** yer alir. (K and N are in the same period.)<br />- c) M ile N benzer **kimyasal** özelliklere sahiptir. (M and N have similar chemical properties.)<br />- d) M **2.** periyot, **16.** grubundadir. (M is in the 2nd period, 16th group.)<br />- e) K elementi, 2 elektron vererek **kararlı** yapiya ulasir ve **oktet** kuralina uyar. (Element K achieves a stable structure by losing 2 electrons and follows the octet rule.)