Which of the following elements is the most reactive?
a. at
b. cl
c. br
d. i
how can you tell if it's reactive? what do you look at?

How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest

In saturated organic compounds, all the bonds between carbon atoms are called?

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.