Track100sprint Track100sprint

01-11-2015
Chemistry

contestada

What percent of earths surface is made up of oxygen

Respuesta :

Percy2Chase Percy2Chase

01-11-2015

21% of Earth's atmosphere is made of oxygen.

Answer Link

Otras preguntas

Please help with the 4th one

What are the electrons is the outer shell of an atom called? What charge will elements in Group 2 form when they are involved in an ionic bond?

Dorothy types 120 words per minute. How many words does Dorothy type in 1.75 minutes?

what is 67/100 closer too 0,1/2 or 1

What is the antonym for the word actuate

What did Bud learn about Herman E. Calloway from Miss Thomas? ---Bud, Not Buddy

Take a look at the statement below: Fish meal is better than artificial fertilizers. How could this statement be revised to make it a hypothesis?

can someone describe the process of meiosis?

What features of child labor seemed newly objectionable in the context of factory industry?

this is the problem:Brooke has to set up 70 chairs in equal rows for the class talent show.But ,there is not room for more than 20 rows.What are the possible nu