On a warm sunny aftemcon scean water splashed onto a rock. A short time later, the rock was dry which statement best explains what happened to the water on the rock

Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211

Compare and contrast refraction of light and sound will give brainliest

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