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
User ValorieDemar
Wall
Recent activity
All questions
All answers
Ask a Question
Recent activity by ValorieDemar
1
answer
26
views
Determine the geometry and polarity of the ammonium ion (NH4+).
answered
1 day
ago
in
Inorganic Chemistry
1
answer
50
views
How can Raman spectroscopy be used to identify the presence of specific organic compounds in a mixture, and what are the key features of a Raman spectrum that can aid in compound identification?
asked
Jan 29
in
Analytical Chemistry
1
answer
5
views
How can electrophoresis be used to determine the purity and concentration of a protein sample?
answered
Jan 29
in
Analytical Chemistry
1
answer
21
views
What is the main criticism of the psychoanalytic approach?
answered
Jan 20
in
Psychology
1
answer
17
views
What is the first law of psychophysics?
answered
Jan 20
in
Psychology
1
answer
26
views
What is the criterion of falsifiability in theory evaluation?
asked
Jan 16
in
Psychology
1
answer
28
views
Which part of all mammals have the same basic bone structure?
answered
Jan 8
in
Science
1
answer
21
views
What is the term for when a substance boils and changes to gas?
asked
Jan 7
in
Science
1
answer
24
views
The most common two-lens telescope, like the simple microscope, uses lenses of what shape?
answered
Jan 2
in
Science
1
answer
26
views
Subshells are subdivisions of what groupings of electrons that can be found surrounding atoms?
asked
Dec 31, 2024
in
Science
1
answer
21
views
Microwave ovens use radiation to provide food with what kind of energy?
asked
Dec 31, 2024
in
Science
1
answer
32
views
Cycling, shoveling snow and cross-country skiing are examples of what kind of heart-strengthening activity?
asked
Dec 30, 2024
in
Science
1
answer
23
views
A comet striking the earth may have caused mass extinction, this would have decreased sunlight, which would have effected what plant process reducing food?
asked
Dec 30, 2024
in
Science
1
answer
28
views
Inducible enzymes usually function in what type of pathways?
answered
Dec 27, 2024
in
Science
1
answer
21
views
The weather conditions in an area over time is also called a what?
asked
Dec 27, 2024
in
Science
27.0k
questions
26.9k
answers
2
comments
3.8k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(4.5k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...