Write a balanced equation for the combustion of butane. express your answer as a chemical equation. identify all of the phases in your answer.

Balance the reaction for the combustion of pentane:? C5H12+? O2→? CO2+? H2O Enter the four coefficients in order, separated by commas (e. G., 1,2,3,4), where 1 indicates the absence of a coefficient.

During the Big Bang, what were the two main chemical elements created? Whoever answers first gets the Brainliest for being the Brainliest.

Rico mixed up 500 cc of salt solution. He weighed it and found its mass to be 585 g. Will his shake-up toy work the way he wants it to if he uses this salt solution? Why or Why not?

1. How many covalent bonds are expected to form from phosphorus in order to obey the octet rule?

An elements can be predicted from its location on the periodic table

Determine the number of grams of NaCl necessary to make up 100 mL of a 0.10 M solution. 0.017 g 0.58 g 1.7 g 58 g

What causes an increase in the average global temperature?

Which of the following is true regarding nuclear fission and nuclear fusion? A. Both of these processes can provide energy. B. Our sun's heat is an example of both of these processes. C. Both of these processes are equally complex to control. D.

It takes 5.2 minutes for a 4.0 g sample of francium-210 to decay until only 1.0 g is left. What is the half-life of francium-210? 7.8 minutes 1.3 minutes 2.6 minutes 5.2 minutes

What is the correct orbital diagram for carbon