Aradio wave wavelength is shorter than visible light. true or false.

How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

Aperson touches a large chunk of ice with their hand and remarks, “this is making me cold.” explain what this person is feeling. is the ice transferring “cold” to the person? is there a heat transfer occurring? explain.