Answer:
hexane C6H14
IS YOUR ANSWER
Explanation:
I HOPE IT HELPS MATE
MARK ME BRAINLIEST PLS
I WILL ALWAYS HELP YOU UNDERSTANDING YOUR ASSINGMENTS
HAVE A GREAT DAY
#CAPTAINPOWER :)
Answer:
Chemical energy is converted into thermal and mechanical energy while kinetic energy into potential energy.
Explanation:
As the breakdown of food started, the chemical energy present in the food substances converted into thermal energy and mechanical energy. Thermal or heat energy is used to maintain the body's temperature while mechanical energy is used in other activities such as movement of muscles. Kinetic energy is also converted into potential energy when the object moves from top of a place such as hill.
Answer:
CuFeS2
Explanation:
Calculate the moles of each substance by doing moles= mass/relative atomic mass. you should get 0.25 moles of copper and iron and 0.5 moles of sulfur. Then divide all of those numbers by 0.25 (as its the lowest value) you should get 1 for copper and iron and 2 for sulfur. This represents the ratio that they are in within the mineral.
Yeah!!
We have to have maple syrup.
Pancakes are a necessity...
