Asolution of potassium chloride (kcl) has 20 grams of the salt dissolved in 100 grams of water at 80 celsius. approximately how many more grams of the salt can be added to the solution before reaching the saturation point?

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction