Aluminium oxide contains 53% of Al. How much oxygen combines with 26.5g of aluminium to form aluminium oxide

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

What’s the scientific notation for the number 6,840,000,000

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object