Which term describes the unstable arrangement of the reacting particles as the reaction takes place?

reactants

activation energy

products

energy of reaction

activated complex

Exit Which of the following is the basis for Rutherford's Planetary Model? A. Positively charged electrons orbit a positively charged nucleus. B. Positively charged electrons orbit a negatively charged nucleus. C.

Describe the 2 types of Vaporations

How many neutrons are in one atom of the elemen, F-19?

Conduction can occur within a single substance, but parts of the substance must have which property? a. different temperatures B.) different textures C.) different particle sizes D.) different colors

What are the five elements named after countries?

What type of energy is associated with random motion of the particles in a sample of gas

Consider the compound Al (NO3) 3 and answer the following questions: What is the name of this compound? What is the molar mass of this compound? Explain how you calculated this value.

Which oxide is Mn2O3?

The ease with which a raw material can be molded, flattened, or bent is known as its? a. malleability, b. ductility, c. elasticity. d. resilience

19 The coefficients in a balanced chemical equation represent (l) the mass ratios of the substances in the reaction (2) the mole ratios of the substances in the reaction (3) the total number of electrons in the reaction (4) the total number of