Blocking Is Used to Remove the Shine from a Paint

question 4

True/False

Blocking is used to remove the shine from a paint surface before refinishing.

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Definitions:

Buffer

Set of chemicals that can keep the pH of a solution stable by alternately donating and accepting ions that contribute to pH.

Solute

A substance dissolved in another substance, typically the component of a solution present in the lesser amount.

Double Covalent

A type of chemical bond where two pairs of electrons are shared between atoms, forming a stable molecule.

Single Covalent

A type of chemical bond where two atoms share one pair of electrons.