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Not that modern science has proven.
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∙ 11y ago
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Why is an octet not required in GeCl2?
Does free will exist? (If so, what is its nature?)Does God exist?Can we know anihytng?What is the nature of the mind (i.e. is it physical? Non-physical, but interactive? non-physical, and non-interactive?)What does the question What is the meaning of life? mean? (N.B. Not What is the answer? )
What is a physical form in which the substance can exist?
There are several physical forms in which a substance can exist. The common ones on earth are solid, liquid and gas, although some substances cannot exist as all three.A solid, liquid, gas or plasma.
What are the elements of a ecosystem?
The elements of ecosystem is so important. They provide the needs of a place where both living and non-living things exist and interact with each other. The 7 common substances of ecosystem are: abiotic substances, biotic substances,biot substances,bio substances,bi substances,b substances, and substances.
What substances undergo physical change?
All substances have physical changes.
What do they call all objects that exist?
Objects that exist, scientifically are substances.
What are substances that are held together by physical forces not chemical?
Substances held together by physical forces, not chemical
Differentiate between ohmic and non ohmic substances?
which law follow non ohmic substances
How many substances are pure substances?
Practically (exceptions exist) all known substances can be obtained in a pure fom.
How is the word 'astronomy' defined?
Astronomy is the science which studies natural non-biological physical structures that exist outside the Earth's atmosphere.
What undergoes physical change?
All substances have physical changes.
What are non commutative substances in chemistry?
substances made by non-commutative reactions, where the ractants have to be put in a certain order.
What are non biodegradable substances?
Non biodegradable substances are those which do not decay over a period of time when buried in the soil.
