Your friend who is using a recipe for flan from mexican cookbook. you notice that he set your oven temperature at 175 fahrenheit .what would you advise him to do

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

since electrons are negative the answer is neagtaive

give me abc and i will get it for u.