Forensic Science explain the technique SNP, how is it used in forensic science?
please dont answer in a link this is a school laptop and i cannot access them..
but please help

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Why do cells appear different in distilled water than they do in 10% salt water?

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.