Tìm hiểu về ứng dụng của CaO trong đời sống và sản xuất

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

If an atom has 12 protons and 13 neutrons