I believe this force would be called pressure!
Answer:
Australia is correct
Explanation:
Because it is not attached to any other place
Which element is a metalloid? <span>B. Silicon (Si)
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Looking at the periodic table, which element is a metal? <span>D. Strontium (Sr)
</span>Argon (Ar) is a noble gas, silicon (Si) is a metalloid, hydrogen (H) is a non-metal, and strontium is a alkaline earth metal.
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I have used the periodic table from </span><span>http://chemreference.com/elements/1/properties?display=periodic&trend=number to help me when I'm unsure.</span>
Answer:
LiF (lithium fluoride)
Explanation:
Lithium ions have a charge of +1 and fluoride ions have a charge of -1. The formula unit for lithium fluoride is LiF, which means that the lithium and fluoride ions are present in a 1:1 ratio. So the positive and negative charges cancel each other, and the compound lithium fluoride is neutral.
Answer:
Sublimation is the transfer or transition of a substance from the solid state to the gaseous state without passing through the liquid state .
(In simple terms ; Sublimation occurs when a substance changes from solid to gas without becoming a liquid)
Examples ;
Explanation:
