If the skateboarder falls off the skateboard, what can we say about the force of motion in comparison to static friction by the person

If an atom contains 11 protons in its nucleus, predict the element with the atomic number and electronic configuration. will the number of electrons remain the same during the chemical reaction in such an atom? explain.

Which of these metals are magnetic?

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )