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 ( 83+ )
Otras preguntas
| - 6 - ( - 9) | Would my answer be in( | 3 | ) or as 3 i think that || are bracket s is that what there called?
The radius of a krypton atom is 110pm and it's mass is 1.39x10 to -22 g. What is the density of the atom in grams per cubic centimeter?
According to Geert Hofstede's study, a country whose nationals display a high level of conservatism, resistance to change, respect for tradition, preference for
A scientist is studying the metabolism of proteins in yeast and wants to follow the formation of proteins from the earliest possible point. In her experiment, s
Read this passage:In 1972, Maine senator Edmund Muskie, who wascompeting for the Democratic presidential nomination,held a press conference outside while it was
A circular patio has a diameter of 24 feet. You are putting bricks down to cover the region. You are also placing edging around the outside of the patio. How mu
Write a personification using a school item
Which of the following statements are true? Select all that apply. a) Electric field lines near positive point charges radiate outward. b) The electric force
Radioactive isotopes Select one: a. have an excess number of electrons. b. behave the same chemically, physically, and biologically as other isotopes. c. have a
In a crash test, a truck with mass 1900 kg traveling at 24 m/s smashes head-on into a concrete wall without rebounding. The front end crumples so much that the
