Which statement describes how a covalent molecules would be formed? A. An atom of an element with atomic number 12 reacts with one oxygen
B. An atom of an element with atomic number 8 reacts with two hydrogen atoms
C. An atom of an element with atomic number 20 reacts with two fluorine atoms
D. Two atoms of an element with atomic number 11 reacts with one sulfur atom

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].

The force it would take to accelerate an 900-kg car at the rate of 6m/s2

What type of force holds atoms together in a crystal?