xaannggiieex xaannggiieex

26-03-2021
Chemistry

contestada

is air a pure substance

Respuesta :

dancerboy53 dancerboy53

26-03-2021

No, air is not a pure substance. Because air contains other gases like Nitrogen, Carbon monoxide etc..,

Answer Link

cromano2 cromano2

26-03-2021

no it is not. Air is made up of many different elements

Answer Link

Otras preguntas

if you wanted to learn more about the genetic material of plant and animal cells, were would you look ? a. in the lysosomes b. in the nucleus c. inside the chlo

Which of these is true for both photosynthesis and cellular respiration? Both occur in all organisms. Both occur in most producers. Both produce carbon dioxide.

Mark the statement if it accurately describes Portugal’s claim to Brazil. A. The explorer who claimed Brazil was following a plan to sail far to the west to f

What does the body do during the exhaustion phase of the GAS model? It prepares to fight danger or run from it. It identifies the primary source of danger. It s

Which statement is true? Lipids are a type of fat. Fats are a type of lipid. Fats and lipids are separate and unrelated substances. All lipids are fats, and all

One trait a plant can have is either red leaves (R) or brown leaves (r). Another trait is tall stems (T) or short stems (t). A plant used in a dihybrid cross ha

how do I show six less than a quotient of a number and two equals fifteen

which of the following is a complex sentence A. of started to make pasta, but I changed my mind and made rice instead. B. I enjoy reading because it's a solit

Can you please help with the question c) I don't get it. The numerators are an arithmetic sequence with a common difference and the denominators are the geomet

What occurs when there is a lot of money in circulation, but it is worth less and prices are rising? A. inflation B. shortage C. deflation D. recession