Everything is Made of Atoms - Page 5
Questions
- How can we explain why electrons don't spiral into the attracting nucleus?
- How many ATOMS in a #49*g# mass of sulfuric acid?
- A solution of ammonia and water contains #1.40xx10^25# water molecules and #6.30xx10^24# ammonia molecules. How many total hydrogen atoms are in this solution?
- What is the energy of an electron in the hydrogen atom determined by?
- What is an atom? How and when was it discovered?
- What atoms are found in carbohydrates?
- The equation #2NaNO_3 +CaCl_2->2NaCl+Ca(NO_3)_2# is balanced. How many atoms of oxygen are there on each side of the equation?
- Is there a difference between a molecule and an atom?
- What scientist designed an experiment that enabled the first successful detection of an individual subatomic particle?
- How many atoms of oxygen are contained in 47.6 g of #Al_2(CO_3)_3#? The molar mass of #Al_2(CO_3)_3# is 233.99 g/mol?