How does an atom become an ion with a - 2 charge?

A species that is formed when a base gains conjugate base. b. conjugate acid. a proton is a c. strong base d. strong acid.

How to balance an ionic equation BaCl2 + 2NH4CH3COO

Name two major influences on development and give an example of each

For the following reaction, draw the major organic product and select the correct iupac name for the organic reactant. if there is more than one major product, both may be drawn in the same box.

Which substances are on the left side of a chemical equation?

Enter a chemical equation for LiOH (aq) LiOH (aq) showing how it is an acid or a base according to the Arrhenius definition. Consider that strong acids and bases dissociate completely. Express your answer as a chemical equation.

Percent copper in brass lab

Which statement best describes Rutherford's model of the atom?

If a net force of 5.0 forward acts on a 0.60 kg toy car, what is it's acceleration?

Which physical method can be used for obtaining a sample of salt from a small beaker of salt water? boiling freezing chromatography sorting