Mentally Divide by Using Powers of 10: 240 ÷ 10

question 84

Multiple Choice

Mentally divide by using powers of 10: 240 ÷ 10

• A)24
• B)0
• C)2,400
• D)2.4

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Definitions:

Ion

An atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

Electricity

A form of energy resulting from the existence of charged particles, either statically as an accumulation of charge or dynamically as a current.

Intermolecular Forces

The forces of attraction or repulsion which act between neighboring particles (atoms, molecules, or ions).

Electrostatic Attractions

The force that draws particles together that have opposite electric charges, important in numerous biological processes.