1.

Si and Ge are1) metals2)non-metals3) metalloids4)nobel gases​

Answer»

Explanation:me SYMBOLS Metals/Non-metals/Noble gases/Metalloids (a) Potassium K Metal (b) Carbon C Non-metal (c) Oxygen O Non-metal (d) Mercury Hg Metal (e) FLUORINE F Non-metal (f) Neon Ne Noble GAS (g) Sulphur S Non-metal (h) Zinc Zn Metal (i) Boron b Metalloid (j) Copper CU Metal (k) Calcium Ca Metal (l) Xenon Xe Noble Gas (m) Arsenic As Metalloid (n) Mercury Hg Metal (o) Chlorine Cl Non-metal (p) Silicon Si Metalloid



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