Classify each substance as a strong acid, strong base, weak acid, or weak base. Drag the appropriate items to their respective bins. ResetHelp CH3COOHCH3COOHH2SO4H2SO4(CH3)2NH(CH 3)2NHNH3NH3HClHClCa(OH)2Ca(OH)2CH3N H2CH3NH2HFHFHCOOHHCOOHBa(OH)2Ba(OH) 2NaOHNaOHHNO2HNO2HClO4HClO4HNO3HNO3 HCNHCNHIHI Strong acids
Weak acids
Strong bases
Weak bases

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

It takes 945.kj/mol to break a nitrogen-nitrogen triple bond. calculate the maximum wavelength of light for which a nitrogen-nitrogen triple bond could be broken by absorbing a single photon.

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic