Someone answer this if no one does it will be taken down for no one answering it Bc i saw nothing out there for these here you go this is the answer to these 2 ?'s List the variables for The Iced Tea Debate: Independent: temperature
Dependent: iced tea
Control: amount of tea, which stays the same.
List the variables for The Salty Soup: Independent: temperature Dependent: soup Control: air pressure
and how yall doing today

its not a choice. you dont choose if you want to be gay or straight.

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.

bcde is the incorrect answer it is a