3. Melting point of four solids A, B, C and D are 299 K, 111K, 150K, 340K. their inter
particle forces of attraction are in the order:
(a) A (b) B (c) C (d) B

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size

Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.