Which sequence of coefficients should be placed in the blanks to balance this equation? 1,6,6,6
6, 1, 6, 1
3,3,3,6
1, 3, 3,6

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?

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.

d) a person who learns about the world by observing it.

explanation:

scientist are people who discover why and how things are done and made in the world.