A student on spring break is sitting at the beach laying in the hot sun. The student uses their handy thermometer to measure that the sand at the beach has increased in temperature significantly since their arrival. They
also take measurements of the temperature of the water and notice that it has barely changed at all.
They look at their thermochemistry notes about the properties of the two substances,

Why does the sand increase in temperature faster than the water?

PLZZZ HELPPP!! ASAP

i believe that it is a exoplanet

that's what i got you can count the number of atoms

girl imma just put my comment here because i need a couple point okurrttt

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.