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Because their elemental compositions can vary continuously, rather than being fixed at particular values.
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∙ 10y ago
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Is All ionic compounds include at least two elements true?
Yes. All chemical compounds, ionic and covalent, contain 2 or more elements.
What metals can bond with hydrogen?
Hydrogen is not a metal. It is a non-metal.
Chemical properties observed only when a substance undergoes a chemical change a true bfalse?
true
Is it true soil is a chemical solution of metals?
Soil is a chemical solution of metals
Nitrogen fixation is a process that changes plant and soil into nitrogen compounds?
True
Why are Alkai and Alkaline earth metal hydrides are called true hydrides?
because aklai are soluble in water with compltely and alkai earth metal are partially dissolve in water thats they are called true hydrides
Is it true a chemical reaction creates molecules and compounds?
True Note if u are in A+
Why ionic hydrides are called true hydrides?
The ionic hydrides contain H- ions. Some people like the -ide sufffix to refer exclusivelly to ionic species.
Dose a chemical reaction create molecules and compounds?
Yes, it is true: all chemical reactions create new molecules of compounds.
Does chemical reactions create molecules and compounds?
Yes, it is true.
True or False: A chemical reaction is the rearrangement of atoms you start with to form new compounds?
True
The Octet Rule states that many chemical compounds tend to form bounds. True or False?
True.
Do the compounds remain the same as before the reaction when a chemical reaction occurs?
true
What is organic chemical?
By convention chemical compounds containing carbon are considered organic chemicals; but this definition is not entirely true.
What is a true statement about a chemical change?
They can be reversed by physical changes...
Does a chemical reaction create molecules and compounds?
They are both "Chemically joined" so True :3
What is always true of binary compounds?
A binary compound is formed from two different chemical elements.
