5. Which set of coefficients will balance this chemical equation?
_C2H4(g) +
O2(g) → 2CO2(g) + 2H2O(g)
A. 1.2
B. 1.3
C. 2.3
D. 2.5

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table