In short, an acid is a compound that can give up a hydrogen ion (a proton, H+) in solution. A base is a compound that can accept a proton. If you're looking at chemical equations, the acid will be the compound with more hydrogen atoms.Usually, an acid is positively charged.n short, an acid is a compound that can give up a hydrogen ion (a proton, H+) in solution. A base is a compound that can accept a proton. If you're looking at chemical equations, the acid will be the compound with more hydrogen atoms.
The lithosphere is the brittle outer layer of the solid Earth. The plates of plate tectonics are segments of the lithosphere. Its top is easy to see -- it's at the Earth's surface -- but the base of the lithosphere is in a transition, which is an active area of research.
Definition and introduction. The continental lithosphere consists of the continental crust and, typically, some nonconvecting part of the underlying upper mantle (Figure 1). In plate tectonics terms, the continental lithosphere is part of the rigid outer rind of the Earth, which is segmented into several major plates.The cold lithosphere lies atop a hotter, more mobile (low strength) asthenosphere.n plate tectonics terms, the continental lithosphere is part of the rigid outer rind of the Earth, which is segmented into several major plates. The cold lithosphere lies atop a hotter, more mobile (low strength) asthenosphere.