Saturated fatty acids question 30 options: 1) can bind with additional hydrogen atoms 2) have no double bond between carbon atoms 3) in the diet come mainly from plant foods 4) are liquid at room temperature 5) have one double bond between carbon atoms

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2

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.