How many orbitals are in the third principal energy level​

Janel’s class studied properties of matter and how matter can change. janel decided she would do an experiment mixing baking soda and vinegar. question: describe the properties of baking soda and vinegar, and explain the changes that janel should see when she mixes the two types of matter. •first, identify the physical state of matter of baking soda. describe another property of baking soda. •next, identify the physical state of matter of vinegar. describe another property of vinegar. •then, explain what janel should see when she mixes the baking soda and vinegar. •describe the states of matter of the new materials that are formed. •explain how janel can be certain a change has occurred. me

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?