z3mgf3xcua
z3mgf3xcua
01-04-2021
Chemistry
contestada
The Earth's early atmosphere consisted of what
Respuesta :
sangwoooo
sangwoooo
01-04-2021
The Earth's early atmosphere consisted of Carrbon Dioxide, methane, sulphur, ammonia, nitrogen and smaller amounts (aprox. 0.05%) of other gases.
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
From the cross Aa × Aa, the probability of producing a homozygous dominant offspring is a. 75%. b. 50%. c. 25%. d. 100%.
At a recent party, it cost $9.50 for refreshments for 10 guests.At this rate, how much would it cost to have refreshments for 80 guests?
Iron forms rust, expressed as: Fe2O3. Using information from the Periodic Table, what is the mass of one mole of Fe2O3? A. 71.85 g B. 143.70 g C. 15
If you push down on a table with a force of 5 newtons, what is the normal force pushing back to you
Green chemical found in many plants
He 25 members of the Reading Club are buying a book to discuss at the next meeting. The club leader got a special price; the book will cost $8.14 for each perso
What features of big cities appealed to immigrants
186,101 of the adults are males. How many adults are female? Use number to solve, and write your answers as a statement.
Non-steroid hormones are made of amino acids, so they are proteins. True or false
If you wanted to make a prediction about an event that required complicated analysis of data which tool would be the most helpful? a. scale b. a scientific mode