How does a mass drive work? A. It uses the potential of a spacecraft to nudge an NEO out of its current path. B. It removes and ejects mass from an NEO, and gives it a little push. C. It involves a small rocket thrust; the mass of the NEO provides the momentum to move it further. D. It drives a smaller NEO into a collision course with the hazardous NEO.

Lithium diisopropylamide [(ch3)2ch]2nli, referred to as lda, enjoys many uses as a strong base in synthetic organic chemistry. it is customarily prepared by the reaction of diisopropylamine [(ch3)2ch]2nh with butyllithium. draw the products of the reactions in the appropriate boxes and select the acid, base, conjugate acid, and conjugate base. be sure to answer all parts.

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

Which description best characterizes the motion of particles in a solid?