Recent activity by EdytheWeiss

1 answer 40 views

What is the effect of changing the properties of polymer-based materials, such as molecular weight and temperature, on the quality and mechanical properties of 3D printed parts?

answered Feb 3 in Polymer Chemistry

1 answer 48 views

How can gas chromatography be used to analyze the composition of a complex mixture of hydrocarbons in a gasoline sample, and determine the percentages of each component present in the mixture?

asked Jan 29 in Analytical Chemistry

1 answer 67 views

What is the specific configuration (R or S) of the chiral center in the molecule shown below? Hint: Use the Cahn-Ingold-Prelog priority rules to assign priorities to the substituents attached to the chiral center and determine the direction of rotation needed to align the priorities from highest to lowest.

asked Jan 21 in Organic Chemistry

1 answer 50 views

When was the study on the role of the amygdala in anxiety by LeDoux conducted?

answered Jan 20 in Psychology

1 answer 8 views

When considering the self-determination theory, who do individuals seek to become?

asked Jan 17 in Psychology

1 answer 28 views

What is the ventral pathway?

asked Jan 13 in Psychology

1 answer 39 views

When something loses electrons, it must also?

answered Jan 8 in Science

1 answer 41 views

When an ionic compound dissociates in water, water molecules surround each ion and separate it from the rest of the what?

asked Jan 8 in Science

1 answer 49 views

What substances in a car battery can be melted and recycled?

answered Jan 7 in Science

1 answer 28 views

What is the name of the location in which a stream or river starts?

asked Jan 7 in Science

1 answer 18 views

Magnetite crystals of different ages and on different continents pointed to different spots. the simplest explanation is that the continents have done what?

asked Dec 31, 2024 in Science

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