Z.) Use the periodic table to separate these 12 elements into 6 pairs of elements having chemical properties. [Ca, K Ga, P ,SI, Rb , B, Sr, Sn, Cl , Br, BI] 1.) ca.5r 2.) 3.) 4.) 5.) 6.) __

Question

Z.) Use the periodic table to separate these 12 elements into 6 pairs of elements having chemical properties. [Ca, K Ga, P ,SI, Rb , B, Sr, Sn, Cl , Br, BI] 1.) ca.5r 2.) 3.) 4.) 5.) 6.) __

Answer 1

To separate these 12 elements into 6 pairs of elements having similar chemical properties, we can group them based on their position in the periodic table and their chemical reactivity.1.) Ca, Sr2.) K, Rb3.) Ga, B4.) P, Cl5.) Si, Sn6.) Br, IExplanation:1.) Ca (Calcium) and Sr (Strontium) are both alkaline earth metals and have similar chemical properties.2.) K (Potassium) and Rb (Rubidium) are both alkali metals and have similar chemical properties.3.) Ga (Gallium) and B (Boron) are both in the same group (Group 13) of the periodic table and have similar chemical properties.4.) P (Phosphorus) and Cl (Chlorine) are both in the same group (Group 15) of the periodic table and have similar chemical properties.5.) Si (Silicon) and Sn (Tin) are both in the same group (Group 14) of the periodic table and have similar chemical properties.6.) Br (Bromine) and I (Iodine) are both halogens and have similar chemical properties.

Problemas

Z.) Use the periodic table to separate these 12 elements into 6 pairs of elements having chemical properties. [Ca, K Ga, P ,SI, Rb , B, Sr, Sn, Cl , Br, BI] 1.) ca.5r 2.) 3.) 4.) 5.) 6.) __

Roztwór

Respuesta

Problemas

Z.) Use the periodic table to separate these 12 elements into 6 pairs of elements having __ chemical properties. [Ca, K Ga, P ,SI, Rb , B, Sr, Sn, Cl , Br, BI] 1.) ca.5r 2.) __ __ 3.) __ __ 4.) 5.) __ __ 6.) __ __

Roztwór

Respuesta

Z.) Use the periodic table to separate these 12 elements into 6 pairs of elements having chemical properties. [Ca, K Ga, P ,SI, Rb , B, Sr, Sn, Cl , Br, BI] 1.) ca.5r 2.) 3.) 4.) 5.) 6.) __