question 13 (1 point)\nq13 - find the period 2 solids\nli, be, b, c\nna, mg, al, si\nk, ca, ga, ge\nrb, sr…

question 13 (1 point)\nq13 - find the period 2 solids\nli, be, b, c\nna, mg, al, si\nk, ca, ga, ge\nrb, sr, in, sn\nquestion 14 (1 point)\nq14 - find the halogen gases\nfluorine & chlorine\nbromine & krypton\nchlorine & bromine\nkrypton & xenon

question 13 (1 point)\nq13 - find the period 2 solids\nli, be, b, c\nna, mg, al, si\nk, ca, ga, ge\nrb, sr, in, sn\nquestion 14 (1 point)\nq14 - find the halogen gases\nfluorine & chlorine\nbromine & krypton\nchlorine & bromine\nkrypton & xenon

Answer

Brief Explanations:

For Question 13, elements in Period 2 of the periodic table include Li (Lithium), Be (Beryllium), B (Boron), C (Carbon) and they are solids at room - temperature. For Question 14, halogens are the elements in Group 17 of the periodic table. Fluorine and chlorine are gases at room - temperature. Bromine is a liquid and krypton, xenon are noble gases, not halogens.

Answer:

Question 13: Li, Be, B, C Question 14: Fluorine & Chlorine