CheaterHelperGurl
CheaterHelperGurl
12-09-2017
Biology
contestada
The air is 20% what?
Respuesta :
AJGreen
AJGreen
12-09-2017
About 20% of the air is oxygen.
Hope this helps! :)
Answer Link
tiffers406ow6lw2
tiffers406ow6lw2
12-09-2017
20% oxygen gas and 80% nitrogen
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
7. Communicate and Justify Teo wants to order 23,488 bags of popcorn to sell at a sta fair. He has a choice between two types of boxes: Box A and Box B. Teo say
-2 -1 0 1 2 Mark this and return 3 What would the height need to be for this curve to be a density curve? 01/12 O 02/12/12 O O 14 O N 1 16 Save and Exit Next Su
The figure shows a construction completed by hand. Does the construction demonstrate how to bisect a segment correctly by hand? Justify your answer referring to
Lymph is similar to blood plasma, but very low in Cool A proteinB. Carbon dioxideC.metabolic waste D .electrolytes E .sodium and potassium
systematic screening for behavior in k-12 settings as regular school practice: practical considerations and recommendations
ch 1 kb. variable costs per unit vary in proportion with changes in the level of business activity. group of answer choices true false
Thermal decomposition of sodium azide (NaN3) into nitrogen gas and sodium metal is used to inflate car airbags. The reaction proceeds by the following chemical
An isolated atom has a net charge of ______________.
Feminist therapists reject: a. the interactionist view. b. the androcentric view. c. the life-span perspective. d. the relational-cultural theory.
The Area Of Circle A is X*pi square units and the area of circle B is y*Pi square units. The value of x is greater than the value of y. Which statement is true?
