When an atom of uranium-235 is bombarded with neutrons, it splits into smaller nuclei and produces a great amount of energy. this nuclear process is called fission. fusion. decomposition. chain reaction. ionization?

Name four components of the blood

A molecule is made up of two or more chemically bonded atoms. true or false

Which of these is a disadvantage of multicellular organisms? A Cells are able to provide support. B They can perform more functions. C They can reproduce quickly. D They need large amounts of energy.

If a nail made of elemental iron [Fe (s) ] is placed in an aqueous solution of a soluble palladium (II) salt [Pd2 + (aq) ], the nail will gradually disappear as the iron enters the solution as Fe3 + (aq) and palladium metal [Pd (s) ] forms.

Suppose a 500. mL flask is filled with 1.0mol of CO, 1.5mol of H2O and 0.70mol of CO2. The following reaction becomes possible: + COgH2Og + CO2gH2g The equilibrium constant K for this reaction is 3.80 at the temperature of the flask.

1. Calculate the end velocity of a rocket that traveled 16km in 2 seconds. distance time 2. Calculate the rockets acceleration m with a start velocity of 0m/s and the end velocity from #1 for 10 seconds.

How are linear and nonlinear graphs alike

Uranium nuclei split during nuclear fission true or false

Calculate the mass of 2.25*10^22tungsten atoms.

Which weathering process involves physical forces but not chemical reactions or dissolving of minerals