The sky very dark. I think it......(rain)
K
Khách
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8 tháng 4 2020
1.Ceres,Orcus,Haumea
2.Pluto, at about 2,300km wide, just happens to be the current "King of Kuiper Belt".
4.Pluto was discovered by Clyde Tombaugh in 1930 as the ninth planet from the Sun.
5. The far-traveling spacecraft
6. yes l do(Mình nghĩ là đc)
Câu 3 mình ko biết xin lỗi.
P
10 tháng 4 2020
1. Name at least 3 dwarf planets aside from Pluto. =>Ceres,Haumea,Eris
2. It is known as the “King of the Kuiper Belt”, what is it?=>It's Pluto
3. NASA’s journey to Pluto begins in what year=>The New Horizons spacecraft launched on January 19, 2006 – beginning its odyssey to Pluto and the Kuiper Belt
and it ends in what year?=>2006/2007
4. What was the ninth planet?It used tobe Pluto and now.....Đun nô(Buried in those clues are hints of a lost sibling: a ninth planet no, not Pluto that was kicked away in a gravitational tug-of-war that reshaped the early solar system. Today, the outer solar system is dominated by four giant worlds: Jupiter, Saturn, Uranus and Neptune)
5. What do you call the spaceship or rocket used to explore Pluto?NASA??
6. Do you think human can live on Mars?Emmm...Nah
26 tháng 3 2020
1. Who is the owner of this book
2. How much does that pen cost
3. How much height are you
4. Mrs Hoa is Lam's mother
5. This house is been the owner of by Mr Ba
E
20 tháng 3 2020
I. give the correct form of the word in brackets to complete the following sentences.
1. my brother is a...careful.........driver. He never exceeds the speed limit. (care)
2. some teachers often feel...disappointed............. at students markes. (disappoint)
3. he is a frequent...traveler.......... to Germany (travel)
II. finish each of the following sentences to that its meaning stays the same
1. Mrs. Hoa taught him when he was a child
-> Mrs. Hoa. used to teach him when he was a child
2. the comedy film is so funny that we laught very much
-> the comedy film is funny, so we laugh very much.
# HOK TỐT #
20 tháng 3 2020
\(n_{O_2}=\frac{V}{22,4}=\frac{3,36}{22,4}=0,15\left(mol\right)\)
\(2KClO_3\rightarrow2KCl+3O_2\uparrow\)
\(0,1-----0,15\)
\(\Rightarrow m_{KClO_3}=n\cdot M=0,1\cdot122,5=12,25\left(g\right)\)
Vậy khối lượng KClO3 bị phân hủy là 12,25 ( g )
DE
20 tháng 3 2020
1) How often do you play volleyball ?
2) What time do Anne and Betty get to school every day ?
3) How does your father go to work ?
4) When are we going for a holiday by sea again ?
5) Why do you l your coffee ?
20 tháng 3 2020
1)How often do you play volleyball
2)What time do Anne and Betty get to school eveyday ?
3)How does your father goes to work ?
4) When / How long / Where are we going for a holiday by sea again ?
5)Why do you your coffee?
MN
20 tháng 3 2020
a) \(4Cr+3O_2\rightarrow2Cr_2O_3\)
b) \(2Cu+O_2\rightarrow2CuO\)
c) \(2Ca+O_2\rightarrow2CaO\)
d) \(4Al+3O_2\rightarrow2Al_2O_3\)
20 tháng 3 2020
1 . People
2 . Flowers
3. Books
5. The children's blocks
13. False
14. False
15.True
20 tháng 3 2020
1 people
2 flowers
3book
5 the chidre'sblocks
13 false
14 false
15 true
ND
2
27 tháng 3 2020
A beautiful picture taken by the thief.
Dịch : Một bức ảnh đẹp được chụp bởi tên trộm.
Chúc bạn hok tốt !
It is going to rain