Science Tools
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pH Calculator
Calculate pH values and hydrogen ion concentration from acid/base properties
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Molarity Calculator
Calculate molarity, moles, and solution volume relationships for chemistry experiments
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Periodic Table Element Finder
Search and find chemical elements with detailed properties like atomic weight, density, and melting point
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Ohm's Law Calculator
Calculate voltage, current, resistance, or power using Ohm's Law (V = IR) with unit conversions and step-by-step working
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Periodic Table Explorer
Interactive periodic table of all 118 elements with search, filter, and detailed properties including electron configuration
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Kinetic Energy Calculator
Calculate kinetic energy, mass, or velocity using KE = ½mv² with multiple unit conversions and step-by-step solutions