menu
QAmmunity.org
Questions by Szymon Rut
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Szymon Rut
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Szymon Rut
Filter
User Szymon Rut
Recent activity
All questions
All answers
A student is provided with a pure culture and asked to make a three-phase streak plate. The student takes a sample of the culture and streaks the first sector of the plate. What is the next step?
asked
May 1, 2020
Biology
high-school
1
answer
5
votes
228k
views
The seven most abundant ions in seawater make up more than 99% by mass of the dissolved compounds. Here are their abundances in units of mg ion/kg seawater: chloride 18,980; sodium 10,560; sulfate 2650;
asked
Jan 8, 2020
Chemistry
college
1
answer
5
votes
29.8k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.9m
questions
7.7m
answers
Search QAmmunity.org