Is there a picture of the model? Who's Dalton? What other models? Please explain and give answer choices if you can--- that'll help you help you here on Brainly!
PS.: When you do give answer choices, I'll comeback and try my best to answer for you.
The answer is: Objects in the universe attract each other through gravitational force, depending on their masses and distance between the objects. I took a quiz with that question and got it right. Hope it helps :)
AND OCYGENAND OXYGEN!!
** hope this helps
KCI (s) contains particles in a rigid, fied, geometric pattern.
Firstly calculating number of moles of hcl disssolved. The answer would be in the pic above. Concentration of hydrogen ions can be calculated by using that mole amount dividing by 3litres of solution to get 0.003196. Hence the ph of solution will be -log10(h+ concentration) which is equal to 2.495
