When the reaction shown is correctly balanced, the coefficients are hno3 + koh → kno3 + h2o

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

What energy is it when you flip on a switch on a lamp