October 2021 2 41 Report
элементом Э в схеме превращений  Э→Э2О5→Н3ЭО4 является :
а. азот 
б. сера
в. углерод
г. фосфор 
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments

More Questions From This User See All
napishite uravnenie reakcii polnogo goreniya butena 1
Answer
v privedennoj sheme ph3 o2 p2o5 h2o opredelite stepen kazhdogo elementa i
Answer
zapishite uravnenie reakcii mezhdu rastvorami gidroksida elementa s poryadkovym nom
Answer
oksid elementa e s zaryadom yadra 11 sootvetstvuet obshej formule a e2o b eo v
Answer
shema prevrasheniya 0 4 s s sootvetstvuet h
Answer
po uravneniyu reakcii caco3 cao co2 rasschitajte massu oksida kalciya kotor
Answer
vydelitemikro temypozhalujsta menya predal rodnoj chelovek menya predal
Answer
pomogite sila toka v nerazvetvlennoj cepi sostoyashej iz eds e10v s vnutrenni
Answer
kondensator imeet emkost s510 12 f esli raznost potencialov na egou50
Answer
kakova sila toka v elektricheskoj cepi s eds 45v vneshnim soprotivleniem 9om i vn
Answer

рекомендуемые вопросы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.