Three observed properties associated with how atoms interact with electromagnetic radiation can NOT be explained by waves: the emission of light from hot objects A. the photoelectric effect | the emission of electrons from metal surfaces on which B. blackbody radiation light is shone C. emission spectra * emission of light from electronically excited gas atoms

Q: Why is it important to recycle?

A: In our day to day life we use lot of things which are very harmful for the environment and pollutes…

Q: B) Determine the structure of polymer that will be synthesized from the given monomer unit Initiator…

A: A polymer is a large molecule that is formed by the repetition of small units called monomers, and…

Q: rubber has lower crosslinking density than general thermoset such as epoxy materials True or False

A: True

Q: xtracting natural from plants flowchart

A:

Q: Most polymerization reactions required a catalyst. O True

A: Those reactions in which small units called monomers react with each other to form macromolecular…

Q: how many kilograms of S are needed to cross-link 20% of the cross-link positions in 300 kg of…

A: Polymers are the repeating chains of monomer molecules. Polymers have unique properties like…

Q: Which of the following is NOT a common cause of belt failure? a) Misalignment b) Overloading c)…

A: Certainly! Let's examine each option in detail to understand why c). Proper tensionin is the correct…

Q: Demonstration: the specimens shown are (a) a piece of cured epoxy resin, (b) a rubber band, and (c)…

A: Thermosets are polymers in which a cross-linking reaction which occurs. It promotes the chemical…

Q: Additional to the question show can you also add the arrow pushing mechanism.

A:

Q: If you are fermenting grape juice to make wine this is a [Select] process. If you are fermenting…

A: Fermentation is the process by which grape “must” (a fancy winemaking term for unfermented grapes or…

Q: Question 29) is the attached correct?

A: TLC is the method to differentiate components in a compound.

Q: Vacuum-forming is a term that is sometimes used to describe the polymer conversion process known as…

A: The correct answer is C) Thermo-Forming. Vacuum-forming is a term that is sometimes used to describe…

Q: The melting point of the crude producn

A: The solubility of a solid in a liquid generally increases with increase in temperature. When…

Q: Draw an alkyl halide that would undergo an SN2 reaction to yield this product under the conditions…

A: It is a second order reactionAttack of nucleophile occurs from the back sideThere is inversion in…

Q: Please fill in the table ( for experimental values imaginary numbers can be used) Based on that can…

A: This answer is given below.Explanation:

Q: What are the types of orientation that shrink films go through?

A: A shrink can go through one direction (unidirectional or mono-directional) or in both directions…