What is the empirical formula for a molecule containing 46.8% si and 53.2% o?

a. si2o3
b. si2o
c. sio3
d. sio2

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.