Which of the compounds of HCO3H , Ba(OH)2, CsOH, and HBr, behave as acids when they are dissolved in water

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

How many neutrons does an element have if its atomic number is 50 and its mass number is 166