Which line indicates a higher reaction rate? O A because it has a lower activation energy.
O B because it has a lower activation energy.
O A because its AGxn is much lower.
O B because its AGıxn is much lower.

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

Which statement is true about ionic compounds?

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle