True
The division between live things and things that are not alive can be tricky. For example a virus is a strand of DNA that can duplicate itself one of the identifiers of living things) but it needs a host to do that.
No, it is not possible.
No, the difference between a pure substance and a mixture is not always easy to observe. While pure substances have definite chemical compositions and properties, mixtures consist of two or more substances physically combined. Some mixtures can be challenging to distinguish from pure substances based on visual observations alone.
The second letter of an element's symbol is written in lowercase to distinguish it from the first letter, which is always uppercase. This convention helps to clearly identify the element and avoid confusion, especially for elements that have similar names or symbols. For example, the symbol for carbon is "C," while the symbol for calcium is "Ca." This capitalization system ensures consistency and clarity in the representation of chemical elements.
it is possible beccause you dont always need both
The division between live things and things that are not alive can be tricky. For example a virus is a strand of DNA that can duplicate itself one of the identifiers of living things) but it needs a host to do that.
of course it is,clearly he or she has liked you so maybe you two had a fight doesnt always mean that person doesnt love you still.
The law always clearly designates pedestrians as having the right-of-way.
"The teacher always speaks clearly so that students will understand." (idiomatic) "The result of the experiment was clearly not what they expected." "His comments clearly upset the other council members."
a cat's stureture.
He states it clearly in his book.
Generally is not possible; a chemical/physical analysis is needed.Examples: the appearance of sodium chloride and potassium chloride is similar, the appearance of ethanol and methanol is similar etc.
Death is always possible
No
No, it is not possible.
Technical Knowledge
Yes, because they must be clearly stated so that they can be tested.