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The precipitation of a solid can indicate a?
chemical reaction taking place, a change in temperature or pressure, or the formation of a new phase in a solution. It can also be used as a method for separating components in a mixture or as a way to purify a solution.
Describe three changes in appearance which show that a chemical reaction is taking place?
Change in color: If the reactants and products have different colors, a visible color change can indicate a chemical reaction. Formation of a gas: Production of bubbles, froth, or fizzing can indicate a gas is being released during a chemical reaction. Formation of a precipitate: If a solid substance forms in a solution, it can indicate that a chemical reaction has occurred leading to the formation of an insoluble product.
What is the formation of specialised cell types durning growth called?
The formation of specialized cell types during growth is called cell differentiation. This process involves cells becoming more specialized and taking on specific functions within an organism as they mature.
What will most likely happen if the hydrogen pump protein in photosystem is not taking enough h plus ions into the thylakoids?
there will be a decrease in the formation of NADPH A decrease in the formation of ATP
What will most likely happen if the hydrogen pump protein in photosystem II is not taking enough H plus ions into the thylakoids?
there will be a decrease in the formation of NADPH A decrease in the formation of ATP
What does formation of a percipitate means?
The formation of a precipitate occurs when two solutions react to form an insoluble solid that separates out from the solution. This solid is known as the precipitate. It is a common indicator of a chemical reaction taking place in a solution.
The precipitation of a solid can indicate a?
chemical reaction taking place, a change in temperature or pressure, or the formation of a new phase in a solution. It can also be used as a method for separating components in a mixture or as a way to purify a solution.
Describe three changes in appearance which show that a chemical reaction is taking place?
Change in color: If the reactants and products have different colors, a visible color change can indicate a chemical reaction. Formation of a gas: Production of bubbles, froth, or fizzing can indicate a gas is being released during a chemical reaction. Formation of a precipitate: If a solid substance forms in a solution, it can indicate that a chemical reaction has occurred leading to the formation of an insoluble product.
What is the formation of specialised cell types durning growth called?
The formation of specialized cell types during growth is called cell differentiation. This process involves cells becoming more specialized and taking on specific functions within an organism as they mature.
How are atomic and molecular orbitals related?
Atomic orbitals are individual electron probability distributions around an atom's nucleus, while molecular orbitals are formed by the overlap of atomic orbitals in a molecule. Molecular orbitals describe the distribution of electrons over a molecule as a whole, taking into account interactions between multiple atoms. Atomic orbitals contribute to the formation of molecular orbitals through constructive or destructive interference.
What is the solution in double fudge?
The solution is taking fudge to washington
What is the medical term meaning embryo?
Embryo (Greek embryon = a young one) refers to a human baby in its first trimester. During this time histogenesis (tissue formation) and organogenesis (organ formation) is taking place.
What is the weight average molecular weight of the polymer in question?
The weight average molecular weight of the polymer is the average of the molecular weights of all the polymer chains in the sample, taking into account the weight of each chain.
Is running water through a filter considered a chemical change?
No, This is a process to obtain a solid from an aqueous solution. No chemical process is taking place during filtration.
What are the methods of crystal formation from solution?
The first thing is by "scratching" or rubbing the flask with a glass rod or metal spatula. A second tactic is the use of seed crystals. Taking just a few crystals from the previous crop and putting them in your solution will promote the growth of more crystals. Often, it is enough to just stir the solution with a spatula that has touched some of the desired crystals.
What are the methods of inducing crystal formation?
The first thing is by "scratching" or rubbing the flask with a glass rod or metal spatula. A second tactic is the use of seed crystals. Taking just a few crystals from the previous crop and putting them in your solution will promote the growth of more crystals. Often, it is enough to just stir the solution with a spatula that has touched some of the desired crystals.
What happens with electrons in a molecular compound?
depends on whether you are taking about a covalent bond or an ionic bond
