The specific heat of aluminum is 0.900 J/g*°C, the specific heat of air is 1.01 J/g*°C and the specific heat of iron is 0.450 J/g*°C. Identify the correct statement.

A.)Air requires the most energy to increase its temperature followed by iron and then aluminum.
B.)Iron requires the most energy to increase its temperature followed by aluminum and then air.
C.)Air requires the most energy to increase its temperature followed by aluminum and then iron.
D.)Iron requires the most energy to increase its temperature followed by air and then aluminum.

idk i’m struggling too

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.