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Unknown substances can be analysed by a chemist.
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∙ 12y ago
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What can you use to Neutralize oxalic acid after cleaning wood?
only know of borax anyone know something else....?
What are stain removers?
Definition: Spot stain removers are used to treat a small stained area on washable fabrics. Some stain removers are formulated for specific types of stains like oils and greases, proteins, etc. There are also spot stain removers available for treating specific stains. Clothing treated with spot stain removers will need to be washed. See the directions to know how soon treated clothing will need to be laundered.
Why are sperm called stripped down cells?
I want to know too!
Can you overheat while swimming?
Yes. I saw a girl do it in high school. Wannna know something else crazy? You can get really thirsty while swimming too. Go figure
What does gram negative on a serratia marcescens gram stain mean?
Bacteria are gram positive or gram negative. Serratia happens to be a gram negative bacteria. They appear pink on a gram stain. Gram positive bacteria stain to a purple color on a gram stain. We can classify and ID bacteria using their gram stain and shape. Some antibiotics only work on gram negative bacteria and some only work on gram positive bacteria. It helps a doctor know which antibiotic to use.
How do chemicals remove stains?
The chemical will what is know as a solvent, a solvent is something that things can dissolve into. So the chemical dissolves the stain. Some stain removers work by breaking down the chemical that makes up the stain into something that can dissolve. Once the stain is dissolved a rinse under water will remove it.
How do you know that you KNOW something?
You can conclude that you know something if you're able to teach/explain it to somebody else
How do you know if you were bit by a leech and not something else?
i
As small as what?
In order to know if something is as small as something else one needs to know what you are referencing.
as small as ?
In order to know if something is as small as something else one needs to know what you are referencing.
Do you get your period when you have a dot of blood on your vagina?
No... if you see a blood stain or something of blood on your undies then that is when you know you have had your period....
Does painkillers effect sperm count?
What kind of question is this? What are you stupid? Why are you asking such a question? I'm guessing if you are asking this question you are on pain killers and it is effecting you already. So you should know the answer already or do you feel that you need someone to tell you weather they know or not. Maybe you think you can blame your low sperm count on something else. Get off the drugs buddy or low sperm count will be the least of your worries. You oxymoron
How do you know a girl is looking at you and not at something else?
If she stares at you or you think she likes you then you can tell that she will be staring at you and not something else. Give it a try! :D
How do you know that you know?
You can conclude that you know something if you're able to teach/explain it to somebody else
What is the saying 'little does someone know' mean?
'You know something that someone else doesn't.'
How can you know if your movie file is a DVD rip rip or something else?
I can´t know
How do you know if you're worth something?
Cause you are worth something, just like everyone else
