there are a couple on this worksheet that i cant figure out...
*Alloy, name also used as a mild derogatory term for military officer.
*Element in the fourth energy with electrons in sublevel d.
*Healthful combination of carbon, oxygen, hydrogen, and nitrogen(include formula)
*substance with hygroscopic properties.
*substance containing a species isoelectric to neon
*substance that exhibits tyndall effect
THANKS!
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The alloy might be brass. Brass is another word for a military officer.
The healthful combination of carbon, oxygen, hydrogen and nitrogen might be a B vitamin or an amino acidl.
NaOH (sodium hydroxide) has hygroscopic properties.
Sodium chloride has Na+ which has the same electronic configuration as neon. It has lost the 3s electron, making it have a noble gas configuration like neon.
Flour in water and maybe mayonaise exhibit the Tyndall effect.