subject

Chemistry, 27.10.2020 01:00 mirzakasumovic8926

How did the formation of the ozone layer contribute to the existence of life on Earth?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 17:40

What are the resulting coefficients when you balance the chemical equation for the combustion of ethane, c2h6? in this reaction, ethane is burned in the presence of oxygen (o2) to form carbon dioxide (co2) and water (h2o). (g)+(g)→(g)+(g)

Answers: 1

question

Chemistry, 21.06.2019 18:30

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible?

Answers: 2

question

Chemistry, 22.06.2019 14:30

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

Answers: 1

question

Chemistry, 22.06.2019 14:50

Which of the following is most likely true about water in chemical solutions?

Answers: 1

You know the right answer?

How did the formation of the ozone layer contribute to the existence of life on Earth?...

Questions

question

History, 16.10.2020 17:01

1. Magkaiba man ng katawagan, ngunit namula naman sa iisang Maylikha a. Tama, dahil tayo ay mga Pilipino na iisang lahi. b. Tama, dahil iisa an...

question

English, 16.10.2020 17:01

Why can it be so difficult to leave a toxic friendship? (5-7) scentences...

question

History, 16.10.2020 17:01

When and where did the Pilgrims arrive in what would later become the New England Colonies?...

question

Mathematics, 16.10.2020 17:01

Paw created a scaled copy of Triangle A using a scale factor of 3. If triangle A I has an area of 4.5 units (A=1/2 b*h). What would the area be of the...

question

Mathematics, 16.10.2020 17:01

A rhombus is a parallelogram with four equal sides Do you think this is correct? Why or why not?...

question

English, 16.10.2020 17:01

how does a story change depending on who tells it? Use your own experiences or observations to reflect on the question. Write a paragraph describing t...

question

Chemistry, 16.10.2020 17:01

Which of the following are soluble in isopropyl alcohol: a) CuSO4 b) Paraffin Wax c) Dextrose d) Zinc...

question

Mathematics, 16.10.2020 17:01

A store buys 6 sweaters for $30 and sells them for $132. How much product does the store make per sweater...

question

Engineering, 16.10.2020 17:01

What is required when making curved cuts using bandsaw?...

question

Mathematics, 16.10.2020 17:01

in triangle ABC, M angle A=40 degrees and m angle B=80 degrees. which of the following triangles is similar to triangle ABC will mark brainiest ...

question

Advanced Placement (AP), 16.10.2020 17:01

The Russo-Japanese War marked a significant shift in regard to imperial power trends in the early 1900s because A) it was the first time that an Asia...

question

Mathematics, 16.10.2020 17:01

4)Western Farm Machinery has the following credit terms: “The finance charge, if any, is based on the previous balance before payments or credits are...

question

Health, 16.10.2020 17:01

Which question is irrelevant when evaluating advertisements? What is the product’s purpose? Who is the target audience? What is being advertised? How...

question

Biology, 16.10.2020 17:01

The hairs on Adam arms just started lying flat against his skin. Which is most likely his internal body temperature? 35°C 36°C 37.5...

question

History, 16.10.2020 17:01

Why did commanders eventually replace priests as the controlling power in Sumeria?...

question

Business, 16.10.2020 17:01

A dressmaker is following a pattern that calls for 3 1/4 yards of fabric that costs $15 per yard. How much will the dressmaker pay for the fabric?...

question

History, 16.10.2020 17:01

Unit Test Active 1 2 3 4 5 What is an example of ancient Greek polytheism? the worship of Zeus alone...

question

Mathematics, 16.10.2020 17:01

What is the experimental and theatrical probability of 26/100 19/100 and 55/100...

question

Geography, 16.10.2020 17:01

This East Asian country contains one-fifth of the world's population. A. Mongolia B. South Korea C. China D. Japan...

question

English, 16.10.2020 17:01

4. In paragraph 6, it says that red tape is a barrier to children getting proper nutrition. What does red tape mean? Use a dictionary and context clu...

More questions: Chemistry Another questions

Questions on the website: 13722359