A piece of copper with a mass of 65.0 g is heated from 250°C to 1183°C. The copper has a specific heat of 0.385 J/(g°C). What is the CHANGE IN TEMPERATURE of the copper?

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle