Three balloons filled with neon, carbon dioxide, and hydrogen (respectively) are released into the atmosphere. Using the data in Table 3.6 on page 90, describe the movement of each balloon.

Three balloons filled with neon carbon dioxide and hydrogen are released into the atmosphere using the data in Table 3.6 on page 90 describe the movement of each balloon

Three balloons filled with neon, carbon dioxide, and hydrogen are released into the atmosphere. ... The neon and hydrogen balloons will rise/ float because they have a lighter density than air. The carbon dioxide balloon will sink/not rise because it has a heavier density than air.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

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.