Login
Remember
Register
Science Q&A Sarvan.Net
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
About Us
XML Sitemap
Terms of Service
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without an upvoted answer
0
votes
1
answer
30
views
How can we minimize the environmental impact of long-term storage of radioactive waste?
asked
Feb 13
in
Environmental Chemistry
by
UlrichN79563
(
260
points)
0
votes
1
answer
25
views
Identify the type of colloids present and explain the particle interactions in a sample of milk.
asked
Feb 13
in
Physical Chemistry
by
ThereseClift
(
310
points)
0
votes
1
answer
29
views
What is the impact of different types of microplastics (e.g. polyethylene, polypropylene, nylon) on the growth and development of marine organisms such as phytoplankton and zooplankton?
asked
Feb 13
in
Environmental Chemistry
by
BernardoHamb
(
570
points)
0
votes
1
answer
35
views
How do microplastics degrade over time and what are the chemical processes involved?
asked
Feb 13
in
Environmental Chemistry
by
ChanceO64836
(
250
points)
0
votes
1
answer
22
views
How do the physical and chemical properties of microplastics contribute to their persistence and impact on the marine environment?
asked
Feb 13
in
Environmental Chemistry
by
GabrielaBenn
(
430
points)
0
votes
1
answer
34
views
What are the possible chemical reactions that occur when microplastics interact with seawater, and how do these reactions affect the toxicity and bioaccumulation of microplastics in marine organisms?
asked
Feb 13
in
Environmental Chemistry
by
Ofelia983738
(
230
points)
0
votes
1
answer
28
views
What is the effect of microplastics on the bioaccumulation of toxins in marine organisms?
asked
Feb 13
in
Environmental Chemistry
by
RosettaDosse
(
330
points)
0
votes
1
answer
35
views
What is the chemical composition of microplastics found in marine environments, and how do their chemical properties affect their interactions with marine organisms and ecosystems?
asked
Feb 13
in
Environmental Chemistry
by
MercedesLind
(
410
points)
0
votes
1
answer
36
views
How do different types of microplastics affect the health of marine organisms and what are the mechanisms by which these negative impacts occur?
asked
Feb 13
in
Environmental Chemistry
by
LorriSpinks8
(
570
points)
0
votes
1
answer
34
views
How do microorganisms assimilate di-nitrogen gas (N2) into an accessible form for living beings, and what biochemical pathways are involved in nitrogen metabolism to sustain the nitrogen balance in ecosystems?
asked
Feb 13
in
BioChemistry
by
JaiMarston48
(
430
points)
0
votes
1
answer
27
views
What kind of inorganic solid would you classify MgO (Magnesium Oxide) as? Ionic, covalent or metallic? Please provide a detailed explanation to support your answer.
asked
Feb 13
in
Inorganic Chemistry
by
FayeWinslow3
(
250
points)
0
votes
1
answer
33
views
What is the basicity of methylamine (CH3NH2) in comparison to ammonia (NH3)? Use relevant theories and data to explain your answer.
asked
Feb 13
in
Organic Chemistry
by
RoyceDeMaist
(
310
points)
0
votes
1
answer
34
views
How does Methionine-oxidation affect the rate of protein degradation and turnover in human cells?
asked
Feb 13
in
BioChemistry
by
KarinGreer69
(
490
points)
0
votes
1
answer
25
views
How does the metabolism of methionine differ from that of other amino acids?
asked
Feb 13
in
BioChemistry
by
RodgerK94446
(
330
points)
0
votes
1
answer
24
views
What type of intermolecular forces are present in the compound methanol (CH3OH)? Provide a detailed explanation of how the molecular structure influences these intermolecular forces.
asked
Feb 13
in
Chemical bonding
by
GladysBleakl
(
730
points)
0
votes
1
answer
36
views
What are the differences in physical and chemical properties between methanol and ethanol, and how do those differences impact their uses as solvents, fuels and pharmaceuticals?
asked
Feb 13
in
Organic Chemistry
by
RosettaDosse
(
330
points)
0
votes
1
answer
30
views
What is the difference in physical and chemical properties between methanol and ethanol, and how does the addition of a phenol group to a carbon atom in ethanol affect its properties?
asked
Feb 13
in
Organic Chemistry
by
LachlanFrair
(
410
points)
0
votes
1
answer
30
views
What is the predicted acidity or basicity of methanoic acid (HCOOH) based on its molecular structure and bonding?
asked
Feb 13
in
Chemical bonding
by
LonaScobie3
(
310
points)
0
votes
1
answer
27
views
What is the dipole moment of methane molecule and how is it calculated?
asked
Feb 13
in
Chemical bonding
by
LaurenMacon
(
510
points)
0
votes
1
answer
24
views
What is the molecular vibrational frequency and infrared spectrum of methane (CH4) at a temperature of 298 K using the harmonic oscillator approximation?
asked
Feb 13
in
Quantum Chemistry
by
NLIHildegard
(
370
points)
Page:
« prev
1
...
247
248
249
250
251
252
253
254
255
...
1000
...
next »
35.2k
questions
35.1k
answers
2
comments
6.8k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(12.8k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...