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More Everyday Science Questions
An important ore of chromium is ___________?
Mercury is the closest planet to the Sun, but Venus is hotter than Mercury because of its_________?
Which one of the following sets of color combinations is added in color vision in TV'?
Sound waves are _________ waves.
Which of the following is the study of micro- organisms, mostly viruses and single called organisms such as bacteria, yeasts and protozoa ?