Drag each label to the correct location on the image. Each label can be used more than once. Identify the parts of the energy diagrams.
energy released
reactants
products
energy absorbed
Chemical Reactions That Release Energy
Chemical Reactions That Absorb Energy
у -
transition state
y 4
transition state
SA
activation
energy
activation
energy
Energy
Energy
Progress of the Reaction x
Progress of the Reaction x
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Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.