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What else can I help you with?
Why is sea H2O a mixture while rain H2O is a compound?
Because sea h2o can have the sodium (salt) physically separated while many if not most of the impurities in rain can not be separated except by a chemical process.
What happens when you drop NaCl in H2O?
Nothing. NaCl creates a reverse reaction to H2O.
What happens whenCaCO3 is mixed with H2O?
CaCO3 + 2H2O ==> Ca(OH)2 + CO2 + H2O
What substance cannot be separated physically but can be separated chemically?
A compound, such as water (H2O), cannot be physically separated into its component elements (hydrogen and oxygen) but can be chemically separated through a chemical reaction, such as electrolysis, which breaks the bonds between the elements.
What happens when the water boils?
The water goes from the liquid state to the gas state. H2O(l) -> H2O(g)
What happens when sugar or salt dissolve?
It combines with H2O molecules.
What happens to elies family when they reach camp?
they were separated
What happens to H20 when an ice cube melts?
turns back into h2o
Condensation happens when a gas changes into an?
Condensation happens when a gas or a vapor changes into a liquid or a solid. H2O (v) ----->H2O (l or s) V= vapor L=liquid S=solid
What sample of matter can be separated into different substances by chemical means?
Anything larger than a single atom. Compounds -- that is, substances chemically made from more than one species of atom -- can be chemically separated into their elemental parts. H2O can be seperated by electricity into H2 and O2. 2(H2O) + charge --> 2H2+O2
What happens to the seeds when it is separated from the fiber?
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What happens to two non overlapping lines?
They remain separated
