Transcription of Collins CSEC® Chemistry Workbook answers A1 States of ...
{{id}} {{{paragraph}}}
Example: barber
Collins CSEC® Chemistry Workbook answers A1 States of ...
3 Collins CSEC Chemistry Workbook answersA1 States of matter1. a) i) Ammonium chloride (1) ii) Diffusion Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration until the particles are evenly distributed. (2) iii) The ammonia solution gave off ammonia gas and the hydrochloric acid gave off hydrogen chloride gas. The particles of the two gases diffused along the tube, collided and reacted to form ammonium chloride. (3) b) i) (1) ii) The distilled water had a higher water content than the cytoplasm inside the paw paw cells and the cell membranes were differentially permeable.
Collins CSEC® Chemistry Workbook answers A1 States of matter 1. a) i) Ammonium chloride (1) ... A2 Mixtures and separations 1. a) i) Pure substance Mixture Composition variable Properties fixed and ... Magnesium has high melting and boiling points, whereas D has low melting and boiling points.
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: