Lavoisier, Dobereiner, Newlands, Mendeleev, and Moseley
By discovering the elements proton number, it became easier for scientists because the elements had similar properties. And they could arrange it by increasing proton number, valence electrons or electronic configuration.
The correct formula for sodium bromate would be NaBrO3. It is formed from sodium (Na), bromine (Br), and oxygen (O), following the typical valency of elements in the same family on the periodic table.
It is LiOH with a lower case "i" Li represents Lithium in the periodic table :)
This is a run-on sentence because two independent clauses ("By the 1970s scientists have accepted the idea of moving continents" and "Today geologists refer to this movement as plate tectonics") are connected without proper punctuation or conjunction. To correct it, you could separate the clauses into two sentences or use a semicolon to connect them.
5 electronsThe correct answer to this question is in fact 7 electrons not 5. See attached link.www.chem4kids.com/files/elements/035_shells.html
That is the correct spelling of "chronological" (arranged in order by occurrence in time).
the chronological order of economic theories
This is correct. The series is not presented in chronological order. The correct order is movies 2, 4, 3, 1, 5, 6, 7
To provide the correct chronological order of presidents, please specify which presidents you are referring to. Without that information, I cannot accurately arrange them.
To provide the correct chronological order of events, please specify the events you are referring to. Once I have that information, I can help arrange them in the proper sequence.
44 is the correct answer
Anonymously
4,1,3,2
To provide the correct chronological order of presidents, I would need to know which specific presidents you are referring to. Please list the names of the presidents you'd like me to arrange chronologically.
okay, so people commonly ask about the periodic table. The truth is scientists fought over this, so this answer may vary but, honestly there are 115-118 elements if you put any of those numbers you are correct.
Aryans, Greeks, Kushanas, Huns
Middle ages renaissance enlightenment