6. Atoms make bonds by giving away their valence electrons or by taking other element's valence electrons. Which groups do you think would be most likely to
a. give up their electrons
b. gain electrons
not react (not gain or lose electrons)
C.

In which of the following is positive work done by a person on a suitcase

The earth's magnetic field, with a magnetic dipole moment of 8.0×1022am2, is generated by currents within the molten iron of the earth's outer core. suppose we model the core current as a 3000-km-diameter current loop made from a 1000-km-diameter “wire.” the loop diameter is measured from the centers of this very fat wire.to decide whether this is a large or a small current density, compare it to the current density of a 7.0 a current in a 2.0-mm-diameter wire.

Ageologist is studying layers of rock he finds a fossil of a bony fish according to the law of faunal and floral succession what new type of fossil would he most likely find nicks in the layers of rock above