Metals can form two distinct types of bonds with very different chemical and physical properties. For instance, sodium can form metallic bonds with other sodium atoms and ionic bonds with nonmetals. Both of these form structures. bonds consist of an attraction between the metallic cations and delocalized electrons. The surrounded leads to strong bonds, ductility, and malleability. bonds consist of an electrostatic attraction between cations and anions. This leads to strong bonds that also in water.

iron would move it is magnetic there is a mag field around the current in the wire

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

because growing process had stoped after 4-5 year

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.