Puzzling Chemistry Crossword Puzzle

QUESTIONS LIST:

• brittle : property of metal to be easily broken into pieces or powder form
• ore : a mineral deposit containing enough metal to allow economical recovery of it.
• insulators : a type of metal where band gap is very large and electrons are unable to move through
• malleable : property of metal to be able to be beaten to thin sheets
• troposphere : thinnest layer of the atmosphere where the weather is happening
• non spontaneous : if a reaction does not occur under the given set of conditions is called _ - _ reaction
• metallurgy : is the science and technology of separating metals from their ores and of compounding alloys
• millimeter : a thousand of me is 1 meter
• alloy : a combination of 2 or more metals or a metal and a nonmetal
• entropy : a measure of how spread out or dispersed the energy of a system is among the different possible ways that system can contain energy
• spontaneous : if a reaction does occur under the given set of conditions is called _ reaction
• gold : a transition metal known for its yellowish shiny lustrous color, used for coins or nuggets in the medieval era known for its unreactiveness
• settling : _ chambers employ natural gravity to separate the particulate matter
• photo decomposition : process where oxygen is gained from water vapor via uv light