Since most sources of noise pollution are caused by essential machines, it is not possible to decrease the levels of sound.
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false

Can someone me with 1 to 4 plz. fast

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.