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How do alloys melt?

What is the approximate size of an atom?

What is the value of the yield strength in the stress strain graph provided above? 

How can the different parts of a typical composite material be described?     

What is the mass of 8.0 mL of a liquid with a density of 3.250 g/L?

Which of these is an intensive property?

A vitamin tablet has a mass of 1.2 g. What is the total mass of 15 tablets?

Which of the following describes an isotope?

A scientist measured the density of a liquid sample three times and recorded the following values: 0.905 g/mL, 1.452 g/mL, and 0.671 g/mL. The true density of the liquid is 1.089 g/mL. In terms of accuracy and precision, the scientist:

Which state of matter has a definite volume but no definite shape?