sục 8 g SO3 vào 100g nước thu đc dung dịch H2SO4 .Tính nồng độ phần trăm của dung dịch thu đc

1) chứng minh câu " sách là ngọn đèn bất diệt" mong mọi người giúp đỡ thứ 2 mik thi không chép mạng

Có ai có thể cho em 2 đoạn văn nhỏ về Ông Mặt Trời Ko lên mạng 😁😁😁😁😁

mn giúp mình ngày kia mình thi rồi

Em biết gì về Mai Thúc Loan? Nguyên nhân, diễn biến, kết quả, ý nghĩa cuộc khởi nghĩa Mai thúc Loan

chứng tỏ đa thức f(x)=3x^3+4x^2+2x+1 có 1 trong các nghiệm =1

Chu vi của hình chữ nhật là 56m, chiều dài 18m. Tính diện tích của hình chữ nhật. giải hộ ạ, vote cho 5 sao

Lm nhanh hộ mk nha Mk đang cần gấp

I, Multiple-choice: 1, Equally important to researchers is _____________ determinants earlier in life help people to develop these strengths and thrive as young adults. (which/ who/ whose/ when) 2, Today, research _____________ conducted into his condition and the majority of introductory psychology textbooks mention Gage. (was still being/ is still being/ was being/ will being) 3, It is involved in a whole range of high-level cognitive functions, such as ________________. (make decision/ determination/ policymaking/ decision-making) 4, With the constant increase in temperatures, it's very _____________ to deny that climate change is happening. (incongruous/ hilarious/ outlandish/ ridiculous) 5, However, many educators question ____________ such courses are really necessary and point out that it is the school's responsibility to prepare students for exams. (that/ whether/ if/ when) 6, Our moves were monitored by your admirers and all of our needs ______________ for by our management and other interested parties. (answered/ catered/ afforded/ granted)

Fill in the blank Storm-dancing-invited-airport-paitings-out-interview-volunteer-accident 1.the boy injured in the_____ was taken to the hospital 2.I had an____ for a job in London last week 3.The students planting flowers in the park are__group 4.Some one called you while you were__ 5.lìfe must be unpleasant for people living near busy___ 6. who is the girl __with your brother 7. There was a tree blown down in the ..last night 8.Half of people__to the party didnt turn up 9. The__stolen from the museum haven't been found yet 10.what was the name of the man__by the police? Giúp e vớiiiiii😢😢😢😢😢😢😕