The density of solid aluminum is 2.70 g/cm^3 which is higher than the density of water having a value of 1.00 g/cm^3. If <span>a 1g piece of aluminum is dropped in a cup of water, it will sink since it is denser than water. Hope this answers the question.</span>
Pre-recency portion of the list, but there will be no impact on the recency effect .
Answer: Large desert borders
Explanation:
Looking at the map of ancient Egypt, the physical features to the east and west of the nile river is the large desert borders.
This feature helped Egypt in protecting them against their enemies. Most of their enemies them could not sustain journeying long on desert, they were discouraged when it has to do with fighting with the Egyptian's at those areas.
The value of having this system is to find coordinates for locations easier, navigation plays a huge factor in this if you want to go to a particular area, and of course, it makes it easier for people to know where we are at or where to go.