Ответ по предмету Химия: написати формулу кобальт 2 хлорид тетрогідрат

Предмет: Английский язык, автор: sklarovdima57

Choose the correct word.
Lost Satellite
Astronomers all over
the world are deeply
disappointed at the loss of the
satellite that was sending data
back to the Earth about a
(1) newly-invented/newly-
discovered moon orbiting
Jupiter. Despite adetailed
(2) investigation /research
into the matter, they have
been unable to agree on
what has happened to it. Because ti is powered by
the Sun,i t is able to recharge its
(3) batteries / electricity and make its own
(4) equipment/electricity, so most scientists do not
believe it has had aproblem with its
(5) engine/machine.The satellite, which took
scientists over ten years to (6) invent/develop, was
carrying some extremely expensive
(7) machine/equipment. This included special
photographic plates which had recently been
(8) discovered /invented and are able to send
photographs back to Earth no matter how much or little light si available. The loss of the satellite has put
an end to (9) research /investigation in that part of the solar system.
Grammar 2 V
Present simple and present continuous to talk about the future
Look again at Grammar database page 185 before doing these exercises.
Put the verbs into present simple to complete the dialogue.
Interviewer: We're lucky to have the chance to interview scientist Dr Robert Jones. D rJones, can you tell us a few things about Planetary Science Spacecraft missions?
Dr Jones: I'd be happy to! In two years, the satellite Europa Orbiter (1) (take off) and
(2) (start) its mission: to measure the
thickness of the surface ice of Europa and to try to detect whether there is a liquid ocean underneath.
Interviewer: What will happen next?
D r Jones: Well, if our findings (3)
(show) that there is a liquid ocean, we'll send hydrobots, which are like submarines, there to melt through the ice and explore the underwater world.
Interviewer: That's fascinating, Dr Jones. Are there any other interesting projects planned for the future?
D r J o n e s : Well, some have already started, and the time for their missions to start is near. There's
33

the Stardust satellite, for example, whose mission si
to study comets. One year from now, on 2January, Stardust (4) (fly) close to C o m e t Wild-2 and (5)
..(send) dust particles from it back to Earth.
5
Interviewer: Thank you, Doctor, and we hope al
the missions are successful.
Dr Jones: Thank you too. But remember, even if the missions 6() (not go) sa planned,
we'll still learn something from our mistakes that's science!

2 года назад

Предмет: Українська література, автор: aleksandrviktor673

СРОЧНО, ПОМОГИТЕ ПОЖАЛУЙСТА
Чому героїні поем "Катерина" та "Наймичка" викликають у читача переживання та співчуття?
розгорнута відповідь

2 года назад

Предмет: Геометрия, автор: Foxerta

1. Знайдіть відстань від точки M(1; 2; - 3) до:
1) координатних площин;
2) осей координат
3) початку координат.

2 года назад

Предмет: Математика, автор: lertov66

1. Вырази в кубических сантиметрах: 1 м³ =
см³.

2. Вырази в кубических сантиметрах: 13 дм³ =
см³.

3. Вырази в кубических дециметрах: 16000 см³ =
дм³.

8 лет назад

Предмет: Химия, автор: Maximuzz

Задача: Хлороводород, который образовался при взаимодействии избытка концентрированной серной кислоты с 58,5г хлорида натрия, растворили в 146г воды. Определите массовую долю хлороводорода в % в полученном растворе.

8 лет назад

написати формулу кобальт 2 хлорид тетрогідрат​

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написати формулу кобальт 2 хлорид тетрогідрат