Question

State in each case whether they are metals, non-metals, metalloids or noble gases. (a) Arsenic (b) Lithium (c) Lead (d) Aluminium (e) Platinum (f) Phosphorus (g) Iodine (h) Chlorine (i) Mercury (j) Fluorine​

Answer 1

Solution:

Name 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

(q) Neon Ne Noble Gas

(r) Lead Pb Metal

(s) Antimony Sb Metalloid

(t) Sodium Na Metal

(u) Iodine I Non-metal

(v) Platinum Pt Metal

(w) Radon Rn Noble Gas

(x) Phosphorus P Non-metal

(y) Bromine Br Non-metal

(z) Aluminium Al Metal

Answer 2

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Explanation:

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