Please help Me This is a State Test Assay and it's for Science Lots of points please please help me 1. How is science used in the real world?
2. Should we move to Mars and set up a society? Why or Why not?
3. We have covered many units in Science this year. Which one was your favorite? Why?
I say the first one is going to be easier please it's an assay Please help me

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Explanation:

Answer

Colonizing Mars will be beneficial as it will provide numerous economic, technological, and societal benefits. For example, colonizing Mars could be a step towards fixing the inevitable overpopulation problem.

Explanation:

c. 75.7

i think that is the right

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.