How many carbon atoms are represented by the model below?
A. 3
B. 2
C. 1
D. 4

How many ions that have a +1 charge will bond with an ion that has a -2 charge

What’s the scientific notation for the number 6,840,000,000

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object