well this is what I found so goodluck hope it helped
It is changeable, in science, there can always be new discoveries that expand our knowledge
This is true, in men secondary sex characteristics are usually very noticeable because their voices get deepened, they also start growing pubic hair, sometimes even facial hair. Similarly, in girls the breast start growing together with pubic hair too.
titanium is the better metal to use in sporting equipment and medical implants as it is lighter than steel and ability to heat conduction at a reduced rate.
Specific gravity is also known as relative density, is the ratio of the density of a particular substance or object to the density of a given standard material. It helps in telling if the particular object will sink or float or it is lighter or heavier.
Titanium is a preferred choice for sporting equipment and medical implants:
- it has the ability to conduct heat at a reduced rate compared to steel
- it is lighter than many other metals
- it is corrosion resistant
- it has a low-specific gravity that is 4.5
- It is long-lasting and durable in the body as well, therefore use as implants
- stronger than steel.
- no impurities
Thus, titanium is the better metal to use in sporting equipment and medical implants as it is lighter than steel and ability to heat conduction at a reduced rate.
Learn more about steel:
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