Question 7 How much heat does it take to warm 13.0 g of pure water from 90.0°C to 100.0°C?
(specific heat of water = 4.18 J/gºC)
O 543 joules
O 13.0 joules
O 54.3 joules
10.5 joules

idk

explanation:

i need the pts ignore this answer

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.