How could you separate a mixture of rocks and sand

Which best describes the bond that would form between lithium (Li) and fluorine (F) ?

What are hydrocarbons made of?

In plentiful air, 3.0 parts of carbon react with 8.0 parts of oxygen to form carbon dioxide. how much carbon is required to produce 2200 g of carbon dioxide?

What would the volume of a gas be at 150°C, if it had a volume of 693 mL at 45°C?

All factors that cause an increase in the rate of dissolving have what in common? They cause more frequent collisions between solute and solvent particles. They decrease the kinetic energy of the solute and solvent particles.

What is similar to iodine by chemical characteristics

The arrangement of electrons in the orbitals of an atom

A sample of C3H8 has 4.64 * 1024 H atoms. How many carbon atoms does the sample contain?

What is the value of 200c on a Kelvin scale

Calculate the moles of new H₂ O₂ using the balanced formula below and the average moles of KMnO₄ from calculation #2. The average moles of KMnO₄ is 0.90mol. 2KMnO₄ + 5H₂O₂ + 3H₂SO₄ → K₂SO₄ + 2MnSO₄ + 8H₂O + 5O₂ Edit: I got 2.