123456789014107654 123456789014107654

11-10-2021
Chemistry

contestada

Hạt tạo thành khí oxi có mấy nguyên tử oxi liên kết với nhau?

Respuesta :

thuyhoang6444 thuyhoang6444

12-10-2021

Answer:

hạt tạo thành khí oxi có 2 nguyên tử O liên kết vơi nhau ; kí hiệu là O₂

Explanation:

Answer Link

Otras preguntas

In simple steos how do you find the Greates common factor

a compys quality control department found an average 5 defective models for every 1000 models that were checked. If the company produced 60,000 models in a year

List two ways that waves erode land

What is the mode of the following numbers 32,16,32,19,26,32,28,27

What is the GCF of 28 and 42? A. 2 B. 4 C. 7 D. 14 I think it is 14.

What was Francis Bacon known for? A. first describing human anatomy thoroughly and accurately B. proving that the earth revolves around the sun

the area of a rectangular mirror is 11 11/16 square feet. The width of te mirror is 2 3/4 feet. if there is a 5 foot tall space on the wall to hang the mirror,

Lisa, an experienced shipping clerk, can fill a certain order in 10hrs. Tom, a new clerk , needs 21 hrs to do the same job. Let x represent the number of hrs. i

How many reindeer hooves are there (include Rudolph) ?

Which one is greater 0.4 or 0.372 and why