If you are given only the amount, in moles, of an unidentified chemical quantity, you can calculate the number of: representative particles in the sample atoms in the sample molecules in the sample particles, atoms, and molecules

Is potassium smaller or larger than a sodium ion

If you pour equal amounts of scalding hot water into different metallic cups of equal temperature, which cup will heat up the most? Rank the cups from hottest to coldest. Rank from warmest to coolest final temperature.

What is the relation between temperature and rate of reaction?

What information would you need in order to convert Molarity to % by volume

Rank the elements from smallest to largest electronegativity negativity (smallest at top) 1. N 2. P 3. As 4. Sb

Practice of leaving the stalks of crops in the ground to anchor topsoil

Potassium (K) has an atomic number of 19. It often forms an ion by losing 1 electron. How many electrons would the ion have?

A sample of wood that originally contained 100 grams of carbon-14 now contains only 25 grams of carbon-14. approximately how many years ago was this sample part of a living tree?

Metalloids are border of metals and non metals why

In electroplating, how should the object that will be plated be connected in the electrolytic cell? It should be the cathode, where metal atoms are reduced to metal ions. It should be the cathode, where metal ions are reduced to metal atoms.