-
Вещество,формула которого FePO4,называется 1) фторид железа(ll) 2) фосфор железа(ll) 3) фторид железа(lll) 4) фосфат железа (lll) Помогите!
-
Предмет:
Химия -
Автор:
jaylenkelley - 6 лет назад
-
Ответы 2
-
4) фосфат железа (lll)
-
Автор:
makenzie - 6 лет назад
-
0
-
-
Фосфат железа (3) - FePO4
-
Автор:
mohamedshaffer - 6 лет назад
-
0
-
-
Добавить свой ответ
Еще вопросы
-
Решите пожалуйста! даю 50 баллов!
A. Complete these sentences with either a few or a little:
1. ____________ friends of ours are coming to dinner this evening. For dessert, I’m going to serve
____________ strawberries with ____________ cream on top.
2. I can’t give you a decision immediately. I’ve got ____________ things to do before I can look at the
project, and I’ll need ____________ time to think about it.
3. We could have ____________ wine with the cheese. I bought ____________ bottles the other day, so I’ll open one.
4. There are ____________ people in the class who would pass the exam if they were prepared to make____________ effort and do ____________ work at home.
B. Complete the sentences with either few or a few:
1. I’ve invited ____________ people to a party this evening. It should be a pleasant evening.
He invited a lot of people to the party, but ____________ came.
2. I hope this new job will give me ____________ opportunities to travel. I’d like to visit foreign countries.
He changed his job because the old one gave him ____________ opportunities to travel and he was bored, always working in the same office.
3. The party did badly in the elections. Very ____________ people voted for it.
The party did badly in the elections. Only ____________ people supported it.
4. ____________ writers have described the situation in the country accurately, and only ____________ of those really understand
the reason for it.
5. Very ____________ delegates at the conference filled in the questionnaire, so I’d be grateful for___________ suggestions from
the audience.
C. Complete the sentences with few, a few, little or a little:
1. There’s very ____________ work to be done here at weekends. We sometimes get ___________________
urgent messages to deal with, but in general the office is quiet.
2. ____________ people would put up with working conditions like that. He earns very ______________________
money, and gets _________________ satisfaction from it.
3. It’s a difficult process, and very ____________ operators learn it straightaway. You need___________
patience. When you’ve worked with the machine ____________ times, and gained____________ experience,
you won’t find it so hard.
4. ____________ climbers would have attempted to climb that mountain in winter. They knew they had
____________ chance of success, but with ____________ luck they would have reached the top. It’s sad that
the snowstorm forced them to turn back when they were only ____________ metres from the summit.
5. I was so cold that there was very ____________ feeling in my legs. I could move my feet ___________ , but when
I tried to take ____________ steps I almost fell down.
-
Предмет:
Английский язык -
Автор:
domínguezq4qn - 6 лет назад
-
Ответов:
1 -
Смотреть
-
-
Ребят помогите пожалуйста!!!
Составьте и запишите предложения по схемам.
1.Сказуемое,подлежащие,определение(определение в творительном падеже и во множественном числе.),дополнение.
2. Подлежащее,сказуемое,определение(в предложном падеже и во множественном числе),дополнение,определение(в родительном падеже и во множественном числе.),дополнение.
3. Определение(в предложном падеже и в множественном числе.),обстоятельство места ,сказуемое ,подлежащие.
4.Обстоятельство места,сказуемое,определение(в именителтном падеже и во множественном числе.)подлежащее,определение(в дательном падеже и во множественном числе),обстоятельство места.
-
Предмет:
Русский язык -
Автор:
shelby30 - 6 лет назад
-
Ответов:
1 -
Смотреть
-
-
Найдите корень уравнения: (1,8+x)•21(номер1000)
-
Предмет:
Математика -
Автор:
kamorahaas - 6 лет назад
-
Ответов:
8 -
Смотреть
-
-
5 вопросов по рассказу «Сладкая дыня» с ответами
-
Предмет:
Литература -
Автор:
bryannapacheco - 6 лет назад
-
Ответов:
1 -
Смотреть
-
Топ пользователей
-
Fedoseewa27
35934 -
Devilian
2792 -
Pikachu
2228 -
hobbesbowers
2116 -
kaylynnbarron676
1818 -
女fei
1240 -
yulia-kaplina
1158 -
Poinntt
946 -
Bars
930 -
Queenmagic18
770
How much to ban the user?
1 hour
1 day
100 years