Examlex

Solved

What Is Invention? What Is Diffusion? What Is an Example

question 32

Essay

What is invention? What is diffusion? What is an example of each that has led to cultural change?


Definitions:

Water

A clear, flavorless, scentless, and almost colorless substance that is the primary component of the Earth's hydrosphere and the liquids found in every recognized living organism.

Hydrogen Bond

A delicate association between two molecules facilitated by the electrostatic attraction between a proton present in one and an electronegative atom in the other.

Ionic Bond

A chemical bond formed between two ions with opposite charges through the transfer of electrons.

Covalent Bond

A chemical bond formed by the sharing of one or more pairs of electrons between atoms to achieve stability.

Related Questions