How do the Nile River change after the confluence on its way to the AswanDam in the followingvways? ​
Need two sentences

the correct answer is answer a. a mixture

no other options make sense

hope this

have a great day : )

  - sprinkles

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.

the objects have the same charge.