Electrons muaj hluav taws xob ntawm -1 thiab tus naj npawb ntawm cov electrons hauv ib lub atom yog sib npaug ntawm cov protons. … Heavy atoms zoo li muaj neutrons ntau dua protons, tab sis tus naj npawb ntawm electrons nyob rau hauv ib lub atom yeej ib txwm sib npaug ntawm cov protons. Yog li an atom tag nrho yog hluav taws xob nruab nrab.
Vim li cas atom yog hluav taws xob nruab nrab Chav Kawm 9?
Qhia: Atoms yog hluav taws xob nruab nrab vim lawv muaj cov lej sib npaug ntawm protons (zoo them) thiab electrons (tsis zoo them)Yog tias atom nce lossis poob ib lossis ntau dua electrons, nws ua ion. Cov lus teb tiav: … Lub atom nruab nrab yog ib qho atom uas tsis muaj nqi.
Vim li cas atom yog hluav taws xob nruab nrab teb luv luv?
Atoms yog hluav taws xob nruab nrab vim lawv muaj cov lej sib npaug ntawm cov protons (zoo them) thiab electrons (tsis raug them). Yog tias atom nce lossis poob ib lossis ntau dua electrons, nws dhau los ua ion.
Vim li cas ib qho atom hluav taws xob tsis zoo quizlet?
Ib qho atom yog hluav taws xob nruab nrab vim tus naj npawb ntawm cov hluav taws xob tsis zoo sab nraud ntawm lub nucleus sib npaug ntawm cov xov tooj hluav taws xob zoo hauv lub nucleus. Ib qho atom uas qhov sib npaug ntawm electron-proton tsis tau khaws cia muaj tus nqi them.
Atom hluav taws xob ruaj khov li cas?
Plag: Ib lub atom muaj pes tsawg tus protons thiab electrons nyob rau hauv nws lub xeev av. Qhov no ua rau lub atom nruab nrab thiab yog li hluav taws xob ruaj khov.
