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Yes.
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∙ 8y ago
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What is the most widely used halogen is what?
i would say chlorine as it is used commonly in organic compounds, CFC's, salts (NaCl) and as a disinfectant in swimming pools.
What happens when a diatomic molecule loses an electron Does the bond weaken?
No, it is not correct to say that the bond energy always decreases when a diatomic molecule loses an electron. F2 and O2 are counterexamples to this point. When a molecule loses an electron, it will come from the highest occupied molecular orbital. In both O2 and F2, this MO is an antibonding MO. Removing an electron from an antibonding MO *increases* the bond energy.
What is meant by atomicity of a molecule?
Atomicity is the number of atoms which constitute one molecule of an element. Simply we can say that it is the number of atoms of an element present in one molecule of that element.
Which of these compounds would require the greatest energy to separate it into ions in the gaseous state NaCl NaI MgO Na2O or MgCl2?
MgO Wish I could say more, but I'm trying to find out more myself.
Why saline in IV bags has 0.9 percent NaCl concentration?
More simply, normal (0.9%) saline contains the same concentration of salt as your body fluids. For this reason, it is the most commonly used saline solution, for IV'sor other uses such as flushing wounds, eye baths, etc. "Normal" silane is referred as 0.9% ( 1% commonly. As in "get me some 1%, stat!) NaCl in water, but that's based only on Hartog Jakob Hamburger's 1882 study of red cell lysis. The correct concentration of salt in the human blood is 0.6%. Still, it's easier to say "1% solution" because it's easy to remember.
Would it be correct to say a molecule of NaCl?
yes of course, provided you pronounce NaCl as "sodium chloride."
Is .9 percent of nacl different from 9 percent nacl?
Well .9 in a % would be 90%, and .09 would be 9%. So I would say yes.
Why is it correct to say salt is a compound?
salt is a compound because its made up of Sodium (Na) and Chlorine (Cl) which is NaCl.
Is it correct to say If you were him you would ...?
"If you were he..." is correct.
Is it correct English to say someone that....?
It would be more correct to say, someone who.
Is it gramatically correct to say why would you worry instead of being happy?
Yes, I would say that sentence would be grammatically correct.
Is correct to say you are in disagree?
No. The correct way to say that you disagree with something would be "in disagreement."
Is it correct to say when midnight was rang in?
No. The correct way to say it would be, "when midnight was rung in."
Is it correct to say for your convenient?
No, I'm sorry it is not. The correct way to say it would be, "for your convenience."
Is it correct to say Martin and me?
No. You would say "Martin and I."
Will it is be grammatically correct to say that there is nothing wrong with this machine?
It is grammatically correct to say: There is nothing wrong with this machine.It is not grammatically correct to say: Will it is be grammatically correct to say ....The correct way to write that or say that would be: Would it be grammatically correct to say....
Is it correct to say I have rang-?
No. "I have rung" or "I rang" would be correct.
