Which of the following is the correct equation for the reaction below? One molecule of propane gas reacts with five molecules of oxygen gas to
form three molecules of carbon-dioxide gas and four molecules of water
vapor.
A. C3H8 (9) + 50 (g) → 3C0 (g) + 4H20 (9)
B. CH (g) + 502 (g) → 3C02 (g) + 4H0 (9)
C. C3H8 (s) + 502 (s)
3CO2 (s) + 4H20 (s)
D. C3H8 (9) + 502 (9)
3CO2 (g) + 4H20 (g)

the given statement is true.

sensory memory lasts for a fraction of seconds before the information is lost. it is the shortest -term memory and can be called as an element of memory. example: when we look at something and remember what it looks like, is just a second of observation. it degrades very quickly. it can also be considered as the process of perception rather than considering it as a memory.