The part of the atom that accounts for electricity is the

A. nucleus.

B. proton.

C. neutron.

D. electron.

Select the correct answer. Which compounds are acting like Brønsted-Lowry acids in the following acid-base equilibrium? HCO3 - + H2O H2CO3 and OH- A. H2O and OH- B. HCO3 - and OH- C. H2O and H2CO3 D. HCO3 - and H2CO3

The atoms of gaseous helium are

A rigid framework of many ions locked together in a repeating pattern is called a (n)

A 650.0 mL solution contains 125 grams of glucose (C6H12O6). If the molar mass of C6H12O6 is 180.16 g/mol, what is the molarity of this solution?

Write a balanced equation for the neutralization of the following. A. HCl (aq) and Fe (OH) 3 (s) B. H2CO3 (aq) and Mg (OH) 2 (s) Express as a chemical equation identifying all phases in your answer.

SO2 (g) + NaOH (s) = Na2SO3 (s) + H2O

If humans can see water but not air, can fish see air but not water?

What are three objects that are not in motion and how you know that they are not in motion

Complete the mechanism for the cleavage of the ether by adding any missing atoms, bonds, charges, nonbonding electrons, and curved arrows.

A sentence for physical weathering