No, the core of a star is not solid. It is a highly dense and hot plasma consisting of mainly hydrogen and helium undergoing nuclear fusion reactions. The densities and temperatures are incredibly high, much greater than that of solid lead.
if you divide 454 by 11.35, the density of lead, you get 40, your answer! hope this helps!
as with all metals, lead is a polycrystalline solid.
Core saturation refers to a point in which the magnetic core material of an inductor or transformer becomes fully magnetized to its maximum flux density, limiting any further increase in magnetic flux. When a core is saturated, it can lead to distortion of the waveform, loss of efficiency, and overheating of the component.
Earth's solid inner core influences seismic waves by acting as a boundary that alters their speed and path. P-waves (primary waves) can travel through both solid and liquid, allowing them to pass through the inner core, while S-waves (secondary waves), which can only move through solids, are reflected at the boundary between the liquid outer core and the solid inner core. This interaction creates distinct shadow zones where S-waves are absent, providing crucial information about the Earth's internal structure. Additionally, the properties of the inner core can lead to variations in wave velocity, aiding scientists in understanding the Earth's composition and dynamics.
Lead is a solid at room temperature. It has a melting point of 327.5°C and a boiling point of 1749°C.
lead is a metal, solid, and high in density
No, lead is a dense material and will sink in water. The density of lead is greater than the density of water, so it will not float.
Waves traveling through the inner core go faster than those through the outer core.
if you divide 454 by 11.35, the density of lead, you get 40, your answer! hope this helps!
The Convective Zone is where all of the sun's internal movements take place. This is the thickest layer of the sun.
The Earths Core can be broken into two pieces the inner core and the outer core. The Inner Coreis made of SolidIron. The Outer Core is made of Liquid Iron.
A solid that has a density greater than the density of the medium it is placed in (i.e. water). So a piece of lead is more dense than water, and so it sinks. Styrofoam is not very dense, and it floats.
It is difficult to get the density of a crushed solid because the crushing process can alter the object's original structure, making it harder to calculate an accurate volume. Additionally, the irregular shapes of the crushed particles can lead to inconsistencies in the measured density.
most commonly referred to in chemistry are three : liquid solid and gas....but further investigations have lead scientists to believe a fourth kind defined as plasma can be considered as a state of matter.
If the solid is not completely submerged in the water, the volume of water displaced will be underestimated. This error will lead to a lower apparent volume, resulting in a higher reported density of the solid than the true value.
as with all metals, lead is a polycrystalline solid.
Use lead-free solder, 0.2 percent lead or less. Lead free means NO Lead your better off with a silver bearing alloy as it has a longer pasty range or 95% tin 5% antimoney Actually the term "solder" means lead bearing according to the AWS specifications