toxicity in terms of macromolecules

toxicity is when you take to much of something in a short period of time like alcohol poisioning when you drink alcohol in a short period of time you cazn even grt poisoned by WATER this happens because if u have alot of water your kidneys shut down making all that water store up!!!

calometry

burning calories in the chips is when you have a can of water and when you test the you light the chip on fire and then you take the temperature you find the total and then you add it all together and u have the calories of the chips. this has taught me how to find the calories of the chip when money happy companies not concerned with your health hides the calories that you can test it out.

atomic shapes

Atomic shapes are important to know because they can be use ful to know if you can be a scientist. also if you dont have a periodic table you can see the only the structure .also t hat you can do the experiments for other people. and thats why you need to know your atomic structures