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Why interstitial hydrides are not true chemical compounds?
Because their elemental compositions can vary continuously, rather than being fixed at particular values.
What is the hardness of chert?
On the Mohs Scale of Hardness, chert has a hardness of 7.
Is an alloy a mixture or compound?
Most alloys are mixtures, because the proportions between or among the metals in them can vary.
How do you determine the mineral compositions of a basalt?
by XRD.
What is the Fruit chemical formula?
Different fruits have different chemical compositions.
Does an acid have fixed compositions?
An acid is a chemical compound.
Do compounds have varying compositions?
No. A compound will always have the same composition.
Is the compound no ionic or molecular?
The compound no, is interrogated into other chemicals and mineral compositions, therefore it must be eligible to be formed on Earth, which concludes that the compound no is Molecular.
Is lotion an element compound or mixture?
All lotions are mixtures. Different lotions will have different compositions.
The composition of a mixture can vary unlike a compound?
Yes, Mixtures can vary but the composition of a compound cannot
How is water a pure substance?
Pure substances fall into two categories: elements or compounds, both of which have constant compositions. H2O is a compound, and therefore a pure substance because its composition does not vary.
How does amino acid vary in structure to another?
They have varying chemical compositions, which allows them to code for different proteins.
Why are feldspars considered to be minerals even though their compositions can vary?
they are inorganic and have crystalline structures.
How many atoms are in the molecule and compound?
That depends on the compound and can vary from two to trillions.
Which of the following is true about homogeneous mixtures they are solutions they consist of two or more phases they have compositions that never vary or they are always liquids?
The are known as "solutions"
Why interstitial hydrides are not true chemical compounds?
Because their elemental compositions can vary continuously, rather than being fixed at particular values.
Is popcorn considered to be a compound?
Popcorn is a vegetable that has been cooked, either by heated air or heated oil of some kind. A compound is a combination of molecules with differing compositions and textures. (I don't remember the exact definition)
