Предмет: Химия, автор: Gattull

Назвать элемент - 3d⁰4s1

Ответы

Автор ответа: rahimzansahmetov

1

Ответ:

K

Объяснение:

Калий. У него нет d-электронов.

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: maksimcimmerman15

Listen to 5 speakers talking about their jobs and choose the correct answer. 1. When does speaker A work? a) When he is at university. b) Weekends and holidays. c) Summer 2. When does speaker B work? a) Weekdays_b) Weekends and holidays c) Summer holidays 3. What does speaker B say tourists love doing? a) Visiting universities. b) Taking a boat trip. c) Swimming in the river. 4. Does speaker C like his job? a) Yes. b) Sometimes. c) No. 5. What does speaker D say is difficult about being a pilot? a) Travelling to many countries. b) Learning many languages. c) Flying planes in bad weather6. What does speaker E not like about her job? a) The doctors. b) The sick people. c) The uniform

1 год назад

Предмет: Қазақ тiлi, автор: masaimanora1020

қазақтың дәстүрлі билер слтының артықшылығы неде еді?

1 год назад

Предмет: Английский язык, автор: breitlyznanij

ЗМІНИТИ СРОЧНО!!!100БАЛОВ a bal 2 Put the verbs in brackets into the correct form. 1) I (1) (to know) Jimmy for a long time. We always (to play) together. Jimmy (3)(can not/to read) because he 141 (never/to be) at school. He My grandfather (5) (to have) long brown hair since he was born. (to be) (never at school. Jimmy to have) a job. This (8) (not/to work); actually he (10) (not/to be) strange because Jimmy (6) (to take) care of him while I (to be) my dog. 2) My best friend since we (1) (to call) Yana. We (3) (to be) five years old. We (to know) each other (always/to share) our problems and our troubles, but we also 15) (to enjoy) good times together (6) (to spend) many hours laughing together. We and (to live) next door to each other before Yana (9) (to visit) her many times since then. She (to move) to Odesa. (1) (just/to buy) a new house but I (11) (not/to see) it yet.

1 год назад

Предмет: Физика, автор: jakesuper333ow9z0z

СРОЧНО ДАЮ МНОГО БАЛОВ

6 лет назад

Предмет: География, автор: fridaagon

Укажіть азимути напрямків руху з Одеси до Києва, із Лубен до Харкова.

6 лет назад