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What gas is evolved when acids act on certain metals?
Hydrogen gas is evolved when acids, such as hydrochloric acid or sulfuric acid, act on certain metals like zinc or magnesium. This is a common chemical reaction where the metal reacts with the acid to produce hydrogen gas and a salt.
Can Minerals act as fatty acids in enzymatic reactions.?
No, minerals cannot act as fatty acids in enzymatic reactions. Fatty acids are specific types of molecules that are necessary for certain enzymatic reactions to occur, while minerals are inorganic elements that serve as cofactors for enzymes but do not function as fatty acids.
Which fruits and vegetables produce electricity?
First, fruits don't "produce" electricity, but they create acids. These acids, in combination with metals in the fruit circuit are the reason electricity is produced. Electrolytes are salts like magnesium, sodium, potassium, etc that are a result of one of these acids dissolving into a solution, leaving them as ions. These ions carry charges and this is what allows the electricity to flow. Citrus fruits usually contain more electrolytes than others and because of their higher concentration of ions, more electricity flows through.
Are there any metals which do not act as a conductor?
All metals are electrically conductive.
Are non metals semiconductors?
Metals are conductors. Semiconductors are usually non-metals or metalloids.
How are enyzmes made from amino acids?
Amino acids are linked to form proteins which act as enzymes .
Why can some metals act as permanent magnets?
Certain metals, such as iron, cobalt, and nickel, have electrons that align in a specific way within their atomic structure, creating a magnetic field. When these metals are exposed to a strong external magnetic field, the alignment of their electrons can become fixed, resulting in a permanent magnet. This phenomenon is known as ferromagnetism.
Which metal acts as an insulator?
Metals are conductors, not insulators. Both electrical and thermal conductors.
What does rcra stand for?
It stands for the Resource Conservation and Recovery Act. It determined acceptable levels for certain metals in our environment, and was written back in 1976. It specifically monitors levels of 8 different metals that have special environmental concerns. Those metals, called the RCRA-8 metals, are arsenic, barium, cadmium, chromium, lead, mercury, selenium and silver.
Do bases act vigorously with many metals?
no
Why are there acids in some foods?
Acids are naturally present in some foods to help enhance flavor, act as a preservative, or play a role in food manufacturing processes. They can also contribute to the characteristic taste of certain foods, such as citrus fruits. Additionally, some acids help balance the pH levels in foods to prevent spoilage.
Nutrient in which protease enzymes act on?
Proteases breaks-down proteins into peptides & amino acids
