Examlex
If matter is uniform throughout, cannot be separated into other substances by physical processes, but can be decomposed into other substances by chemical processes, it is called a (an) .
Quite
Used as an adverb to indicate a considerable degree or fully; extremely.
It's
abbreviation for "it is" or "it has."
Been
The past participle of "be," used in perfect tenses to indicate an action that occurred at an unspecified time before now.
You're
A contraction of "you are," often used in informal writing or speech.
Q4: A tank containing both HF and HBr
Q14: Large-scale cooperation among humans may have been
Q21: _ is used as evidence that Neanderthals
Q21: A solution is prepared by adding 1.43
Q39: Phenotypic traits result from<br>A) learning.<br>B) genes.<br>C) an
Q43: Gallium crystallizes in a primitive cubic unit
Q45: Which one of the following should have
Q55: How high a liquid will rise up
Q58: A derived feature of Homo erectus NOT
Q65: NaCl crystallizes in a face- centered cubic