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How are atoms and molecules affected by chemical reactions?
In a chemical reaction, atoms are rearranged and bonds between them are broken and formed to create new substances. Molecules can be broken down into smaller molecules or combined to form larger molecules through chemical reactions. Overall, chemical reactions alter the arrangement of atoms and molecules to create different substances with unique properties.
What substances act like carrier molecules that facilitate chemical reactions?
Enzymes
Can you explain the diagram of molecules and how it relates to chemical reactions?
The diagram of molecules shows how atoms are arranged in a molecule. In chemical reactions, molecules interact and rearrange their atoms to form new substances. The diagram helps us understand how molecules change during a chemical reaction.
How are new substances formed during chemical reactions?
Chemical bonds in the starting substances must break. molecules are always moving. if the molecules bump into each other with a enough energy, the chemical bonds in the molecules can break. the atoms then rearrange, and new bonds form to make new substances.
Which of the molecules in this chemical equation shown is a reactanct?
The molecules on the left side of the arrow in a chemical equation are the reactants. They are the starting substances that undergo chemical reactions to form products.
Does chemical reactions create molecules and compounds?
Yes, chemical reactions can create new molecules and compounds by rearranging atoms in existing substances. This process involves breaking and forming chemical bonds to create different combinations of elements.
What type of reaction occurs when atom combine to form molecules or when molecules break down into atoms?
Chemical reactions occur when atoms combine to form molecules (synthesis reaction) or when molecules break down into atoms (decomposition reaction). These reactions involve the rearrangement of atoms to form new substances with different properties.
What molecules participates in chemical reactions?
Molecules that participate in chemical reactions are typically reactants and products. Reactants are the initial substances that undergo a transformation, while products are the newly formed substances resulting from the reaction. Common molecules involved in these processes include organic compounds, inorganic compounds, enzymes, and catalysts, which facilitate or speed up reactions without being consumed. Additionally, ions and free radicals can also play significant roles in various chemical reactions.
What are formed by Chemical changes?
Chemical changes can result in the formation of new substances with different properties than the original substances. This can include the formation of new molecules, compounds, or materials through chemical reactions.
Do chemical reactions have starting substances that collide with each other?
Yes, chemical reactions typically involve reactant molecules colliding with each other in order to undergo a change in chemical structure. These collisions provide the necessary activation energy for the reaction to proceed.
What does THF do and how does it impact the chemical reactions it is involved in?
Tetrahydrofuran (THF) is a solvent commonly used in chemical reactions to dissolve and mix substances. It impacts reactions by providing a medium for molecules to interact, facilitating the process and influencing reaction rates.
How does temperature affect the chemical reactions of certain substances?
IT ACCELATATES THE CHEMICAL REACTIONS
