Identify the equations that show ionization. Check all that apply. Upper N a upper C l (s) right arrow upper N a superscript plus (a q) plus upper C l superscript minus (a q). Upper H upper C l (g) plus upper H subscript 2 upper O (l) right arrow upper C subscript 3 upper O superscript plus (a q) plus upper C l superscript minus (a q). Upper O subscript 2 (g) right arrow upper O subscript 2 (a q). Upper C upper O subscript 2 (g) plus 2 upper H subscript 2 upper O (l) right arrow upper H upper C upper O subscript 3 superscript minus (a q) plus upper H subscript 3 upper O superscript plus (a q). Upper C a upper C l subscript 2 (s) right arrow upper C a superscript 2 plus (a q) plus 2 upper C l superscript minus (a q).

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

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Plz me ! 1 which of earths spheres contains most of its mass? a atmosphere b hydrosphere c geosphere* d biosphere 2 erosion and weathering are examples of which types of forces? a constructive forces b destructive forces* c gravitational forces d inertia-related forces 3 which of the following statements about earths atmosphere is true? a earths atmosphere contains 78% water vapor which is essentail to life b earths atmosphere contains 21% oxygen c earths atmosphere contains carbon dioxide which all life forms require d earths atmosphere allows radiation from the sun to pass through it and warm earths surface* 4 the strenght of the force of gravity between two objects is determined by which of the following factors? select all that apply a the messes of the objects* b the distance between the objects* c the volumes of the objects d the surface area of the objects 5 earth and moon are kept in there respective orbits due to the influence of a inertia b gravity c gravity and inertia* d neither gravity or inertia if you answer all questions right i will give