Because it just does. Alright, I will give a much more detailed explination...
The atoms inside the Lead have a source of meacliocional spacing (something that will makes atoms tightly packed up like you being squished in the crowd of getting in the number 1 bus in London), and it means more space for the atoms. Aluminium on the other hand, has a little spacing between atoms, and therefore I conclude that Lead is heavier than aluminium because of the fact of lack of meacliocional spacing.
x-BamItzScienceGeek-x
Lead is heavier than aluminum because lead has a higher atomic number (82) compared to aluminum (13), which means lead has more protons and neutrons in its nucleus, leading to a greater Atomic Mass. Additionally, lead has a higher density than aluminum due to its atomic structure, which results in lead being heavier than aluminum for a given volume.
Aluminum has about 1/3 the density of iron, therefore a given volume of aluminum would weigh about 1/3 as much as the same amount of iron. So no, aluminum is not heavier than iron; far from it.
No, copper is denser than aluminum. Copper has a density of 8.96 g/cm³, while aluminum has a density of 2.70 g/cm³.
Lead is about 20% denser than iron, but its exact weight depends on the specific alloy or form of each metal. However, lead is generally heavier than iron.
Lead has a higher atomic number than iridium, which means a lead atom is heavier than an iridium atom. however iridium is denser, therefore if you had a block of iridium and a block of lead,the iridium block would be heavier
Yes, mercury is the lightest substance among aluminum, lead, copper. Mercury is a liquid metal with a density lower than aluminum, lead, and copper, making it less dense and lighter.
Lead
Ice is heavier than aluminium. You may think that ice is just water really it holds more (volume) than aluminium.
Iron is heavier than aluminium. Aluminium is easier to form, shape and machine.
Aluminum has about 1/3 the density of iron, therefore a given volume of aluminum would weigh about 1/3 as much as the same amount of iron. So no, aluminum is not heavier than iron; far from it.
Lead is much heavier than stainless steel.
No, gold is not heavier than lead. Lead is denser and heavier than gold.
No, lead is heavier than platinum. Lead has a higher density and atomic weight compared to platinum.
Gold is heavier than lead, but lighter than tungsten.
Iron has a higher density than aluminum
Yes, by about 8.2%. (rounded)
No, uranium is heavier than lead. Uranium has an atomic number of 92 and a higher atomic mass than lead, which has an atomic number of 82.
No, lead is more dense than aluminium.