Every principal energy level contains:

an s sublevel

a p sublevel

a d sublevel

s, p and d sublevels

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1