What is the correct formula of calcium fluoride

What is the kinetic energy of the emitted electrons when cesium is exposed to UV rays of frequency 1.0*1015Hz?

Why is water able to stick to the side of the glass?

All of the following are examples of homeostasis within a cell except cells remove waste cells allow nutrients to enter cells extract energy from food cells move from one place to another

Which of the following could indicate that a chemical change has taken place? gas formation formation of a precipitate color change all of the above

Which type of mixture can be separated using magnetism?

How was it possible that Mendeleev was able to predict the properties of elements that no one knew about

6.00*10^7 + (1.44x10^-3 * 6.77x10^8)

A. monotomic ionic b. polyatomic covalent C. polyatomic ionic d. binary molecular 1 Sulfur hexafluoride is an example of a a. monatomic ion b. polyatomic ion chinary compound d. polyatomic compound

Which factor impacts the possible number of ways in which different atoms can be put together?

How many particles are in 1 mole of a substance?