Предмет: Химия, автор: lhfcbhvf

яка речовина йоного зв язку

Ответы

Автор ответа: lilililiza

CaO,
Любое вещество, в состав которого входит металл и неметалл

Похожие вопросы

Предмет: Английский язык, автор: svatoslavvoronoj

Прочитай текст. Затем прочитай утверждения ниже и впиши соответствующие имена.
Ben
My favourite thing has to be my new tablet. It’s really light and quite small, so I take it with me everywhere. I’m always writing messages to friends and it’s big enough to do college work on it too. It takes really good photos, and I play games and listen to music on it as well, of course. I often download films onto it and watch them in bed. My mum says I’m addicted, because I’m always on it. I even read things on it at breakfast time. I’m not allowed to at dinner time, though. I have to be polite and talk to people then. «Welcome back to real life," my mum says.
Jack
My new scooter! It’s quite small, but fun, and just what I needed for getting around the city. I used to have quite a long walk to the metro, then a longish walk at the other end to get to college. But now I can just whiz there on my scooter. And there’s no problem parking, there’s always space for it. You have to be careful with the cars and lorries – they don’t always see you – and when it rains the surface of the road is terrible, it gets really slippery. But in general it’s perfect for me, and I can fit a friend on the back too – I’ve got an extra helmet for a friend. It’s great. Riding along makes me feel so free.
Jane
This might sound a bit old-fashioned, but my sewing machine is my favourite thing. I’m studying fashion and love making things, as well as designing them. I also love clothes myself and often buy second-hand clothes – everyone loves the “vintage” look at the moment – and then I adapt them to my size. It’s much easier using a machine to do that than doing it by hand. I do alterations for my mum and my sister too. If I don’t make it as a designer, I suppose I can always set up my own alterations and customising business. Customising clothes, by taking things off and adding things on, is actually very creative, so I wouldn’t mind that.
1. His/her favourite thing is kind of transport. ____________
2. This person can make some things using his/her favourite thing. __________
3. His/her favourite thing is used as means of communication. ____________
4. He/she isn’t allowed to use his/her favourite thing at dinner time. _____________
5. He/she dreams to set up his/her own business using his/her favourite thing. ___________
6. He/she feels him/her free, using this thing. ___________

5 лет назад

Предмет: Русский язык, автор: valerakrolev

помогите пожалуйста я не могу решить срочно

5 лет назад

Предмет: Геометрия, автор: Аноним

Найти площадь 4-х фигур по выбору из задания

5 лет назад

Предмет: Математика, автор: OlyaMironova09

убедитесь, что НОД ( 36, 24 ) и НОК ( 36, 24 )= 36Х24. Выполняется ли это свойство для других пар чисел?

9 лет назад

Предмет: Математика, автор: saakyandianа

а) Известны стороны а и b прямоугольника. Как найти его площадь? S= ?
б) Известны стороны а и b прямоугольника. Как найти его периметр? P= ?

9 лет назад