In the Majority of U

question 13

True/False

In the majority of U.S. schools, children are identified as learning disabled using an ability-achievement discrepancy method.

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Definitions:

Mole

A basic unit of measure in chemistry that represents a quantity of chemical substance containing approximately 6.022 x 10^23 particles, atoms, molecules, ions or electrons.

Silver

A precious metal with the chemical symbol Ag and atomic number 47, known for its conductivity and antibacterial properties.

Mass

A property of physical matter which determines the strength of its mutual gravitational attraction to other bodies and its resistance to being accelerated by a force.

Moles

A unit of measure in chemistry representing a quantity of chemical substance that contains as many elementary entities (atoms, molecules, ions, etc.) as there are atoms in 12 grams of pure carbon-12.