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Asked: I need online tutoring for Periodic table.

I need online tutoring for Periodic table.

Asked: What are amadites?

what are amadites?

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Asked: You are asked to identify an unknown material from ...

Q. You are asked to identify an unknown material from the following list or properties, select the four that could be used to identify the material. the other properties can be measured, but may not ...

Asked: Which of these properties is a chemical ...

Which of these properties is a chemical property of copper? A.It sinks in water, B.It conducts heat, C.It's harder than gold, D.It turns green with age

Asked: How many PHD chemists were there in the US in ...

How many PHD chemists were there in the US in 1928

Asked: Magnetic dendritic heavy metal removal agent has ...

Magnetic dendritic heavy metal removal agent has excellent performance. Magnetic particles prepared by dendrimers have good magnetic response and suspension property, base material of magnetic ...

Asked: The excellent properties of dendrimer modified ...

The excellent properties of dendrimer modified silver bromide nanoparticles in light catalysis. Dendrimers are used as template to prepare sliver bromide nanoparticles, the sliver bromide are ...

Asked: Excellent properties of dendrimer in Nano metal ...

Preparation of size and shape controllable metal clusters is a challenge to Nanomaterial Science. Dispersed and fine dendritic polymers are used as templates, size, stability, solubility of nano ...

Asked: Magnetic dendritic heavy metal removal agent has ...

Heavy metal ions can be adsorbed and encapsulated by dendrimers with lots of hydroxyl groups, includes Ag+, Cu2+, Zn2+, Fe2+, thus dendrimers or dendritic polymer products can be used to remove heavy ...

Asked: Dendrimer based magnetic nanoparticles in ...

Usingcoprecipitation to prepare doubleoleicFe3O4nanoparticles, first modifiedMMA in surface of magnetic nanoparticlesand thenmodified with GMA,modified dendrimers by generation. The large ...

Asked: Dendritic polymers products are widely used in the ...

Currently, commercially availableinsecticides,herbicides, fungicides orplanthormones,agricultural preparationshave the followingdisadvantages:decreased activity of the active ingredient, low surface ...

Asked: Effective application of dendrimers in the ...

Magnetic nanoparticles modified by dendrimer terminated with amino groups can increase the loading capacity and stability of the Streptavidin-biotin, thereby improving affinity to biotin in the ...

Asked: Excellent performance of dendrimer-based magnetic ...

The dendrimer combined with magnetic nanoparticles has integrated both their advantages,can prepare efficient adsorbent for heavy metal ions, and achieve the analytical recovery of heavy metal ions ...

Asked: Who is Punyamurtula Kishore MD aka Mad Dog ...

Who is Punyamurtula Kishore MD aka Mad Dog Millionaire?This Fool Punyamurtula Kishore MD aka MAD DOG was never licensed by Mass. Dept of Public Health to practice Addiction Medicine. Punyamurtula ...

Asked: Limiting factor of Catalase and hydrogen peroxide ...

At what point in the reaction of hydrogen peroxide with catalase will the substrate become the limiting factor in reaction rate? So like if you have 5ml hydrogen peroxide, how much catalase can you ...

Asked: Why does catalase catalyze hydrogen peroxide?

Catalase is an enzyme found in the liver (among other places) and it catalyzes the decomposition of hydrogen peroxide (H2O2) into water and oxygen. But the liver is obviously in the body and hydrogen ...

Asked: Dendrimer modified magnetic nano-materials as ...

Using dendrimer with a special structure to coat magnetic iron oxide nano-particles to prepare water treatment agents of PF series of magnetic nano material modified by dendrimer, they have very good ...

Asked: Dendrimer based magnetic nanoparticles in ...

Usingcoprecipitation to prepare doubleoleicFe3O4nanoparticles, first modifiedMMA in surface of magnetic nanoparticlesand thenmodified with GMA,modified dendrimers by generation. The large ...

Asked: . Dendritic polymers products are widely used in ...

Currently, commercially availableinsecticides,herbicides, fungicides orplanthormones,agricultural preparationshave the followingdisadvantages:decreased activity of the active ingredient, low surface ...

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