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lelual samples of the materials if they are available.) s or microscope to 5 8 i

ID: 154276 • Letter: L

Question

lelual samples of the materials if they are available.) s or microscope to 5 8 ite Figure A3.2.6 Figure A3.2.7 A3,2.8 1. Sucrose (table sugar) displays the following crystal form(s) or habit (Figs. 3.5 and 3.6) How can you tell? 2. Epsomite (epsom salt) displays the following crystal form(s) or habit (Figs. 3.5 and 3.6): How can you tell? 3. Halite (table salt) displays the following crystal form(s) or habit Figs. 3.5 and 3.6)be How can you tell? 4. REFLECT & DISCUSS Which of these crystalline household materials (sucrose, epsomite, or halite) is not a mineral? Why not?

Explanation / Answer

2. epsomite -

crystal habit:-Needle like

crystal form :- tetrogonal prism+ tetragonal pyramid

3.halite

crystal habit :- fiborous,granular, cubes

form:-cube

in crystal form visualize the crystal structure and and find out which open /closed form combinations can give it