In a Two-Component Alloy the More Abundant Metal Can Be

question 147

Multiple Choice

In a two-component alloy the more abundant metal can be thought of as the solvent while the less abundant metal can be thought of as the solute.Which of the following would NOT change the orientation of atoms in the solvent's unit cell? I) A solute with the same atomic radius as the solvent
II) A solute that was sufficiently small to fit into holes in the solvent's unit cell
III) A solvent that was sufficiently small to fit into holes in the solute's unit cell

• A)only I
• B)only II
• C)only III
• D)I or II
• E)I,II,or III

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Definitions:

Significance Level

The threshold below which the p-value must fall for the null hypothesis to be rejected in statistical testing.

Sample Standard Deviation

A statistic that measures the dispersion or variability of a sample dataset around its mean.

Sample Mean

The average value of a sample set from a population, often used as an estimate of the population mean.

Standard Deviation

A quantification of the level of diversity or variability in a collection of values, demonstrating how much the values differ from their average.