Use the equation 2C4H10+13O2-8CO2+10H2O to find how many moles of oxygen would react with 4 mol C4H10 A. 2
B. 13
C. 25
D. 26​

Ared apple is illuminated by a blue light the apple will appear

The earth remains in orbit around the sun due to the force of gravity. how does the force of gravity exerted by the sun on the earth compare to the force of gravity exerted by the earth on the sun?

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?