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This quiz helps you practice converting between scientific notation and decimal notation with fill-in-the-blank and multiple choice questions.
Use standard calculator notation for scientific notation, for example 1e-5 is 0.00001; 1e+3 or 1e3 is 1000. Enter the mantissa as the positive or negative number, and then click [E] button or just type lower e and type exponent as the positive or negative number.
Free Chemistry calculator - Calculate chemical reactions and chemical properties step-by-step
Calc4Chem is a JavaScript scientific calculator for chemists. This calculator can be used as common scientific calculator (sin, cos, log, power, root, memory), but it also includes a molecular weight calculator and the tables with various physical and chemical constants.
Scientific notation examples. Scientific notation review. Google Classroom. Microsoft Teams. Express this number in scientific notation. 0.3643. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more.
Free science and math simulations for teaching STEM topics, including physics, chemistry, biology, and math, from University of Colorado Boulder
A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.
