I'm only in middle school but i believe its coal.
<span>"Alloy additions also suppress (lower) the melting range. Pure iron (Fe) has a fixed melting point of 1535°C, chromium (Cr) 1890°C and nickel (Ni) 1453°C compared to a range of 1400-1450 °C for type 304 stainless steel."</span>
If you are asking which is the most abundant, Uranium-238 is
Answer:
A. Semi Permeable.
Explanation:
Cell membranes are semi permeable.
Mostly about what it can do with its trunk! also about how strong it is or evan how long! love to help!
contact me if you need more info
-luna
