Which of the following has the smallest heat capacity?

Chemicals that are able to reduce activation energy in a reaction and speed the reaction rate are a. inhibitors. b. reactants. c. products. d. catalysts.

A group of students are studying the magnetic field of Earth. Which of these layers of Earth interact to create Earth's magnetic field? A) crust and core B) mantle and crust C) mantle and inner core D) outer core and inner core

Which two would likely bond to form a salt? A. Ca and C B. Mg and Cl <- - I believe this is correct. C. In and Fe D. Ne and F

during a science lab, jacob mixes together sodium hydroxide and hydrochloric acid. The two chemicals react to form sodium chloride and water. which of the following are reactants in the chemical resection described above?

Consider the following equilibrium reaction having gaseous reactants and products. 4HCl + O2 ⇌ 2H2O + Cl2 Which of the following would result from increasing only the concentration of hydrochloric acid? The concentration of oxygen increases.

What conclusion can you draw from this experiment about the components of the black ink

How does the size of ions affect the conductivity of a solution?

How to write complete ionic and net ionic equations?

chromium can combine with chlorine to from corneum chloride which equation is a correct representation of this reaction

What is the atomic weight of a hypothetical element consisting of two isotopes, one with mass = 64.23 amu (26.0%), and one with mass = 65.32 amu? (a) 65.3 amu (b) 64.4 amu (c) 64.9 amu (d) 65.0 amu (e) 64.8 amu