When the equation below is balanced using the smallest whole number coefficients, what is the sum of all the coefficients? C2H4(g) + LO2(g) → CO2(g) +
H₂O1

Summarize possible ways in which phases of matter could combine to form a solution.

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon

Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.