Which statement best describes the properties of metals? They are shiny and bend without breaking. They are dull and are good electrical insulators. They conduct electricity well and are brittle. They can be flattened and do not conduct heat well.

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

The number at the end of an isotope’s name is the number.

How does the viscosity of magma change as magma cools?