A group of 8 students are studying chemistry and want to take a pizza break. Each student wants 10 slices of pizza. One pizza contains 6 slices. How many pizzas should the students order?

Explain why scientists use shared characteristics to make cladograms.

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

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.