What is a hernia? (a)cold sores (b)an inflammation (c)a protrusion (d)a congenital abnormality

Heterogeneous mixture with larger particles that never settle is

A15.75-g piece of iron absorbs 1086.75 joules of heat energy, and its temperature changes from 25°c to 175°c. what is the specific heat capacity of iron?

In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents