What type of intermolecular bond occurs between two water molecules?

A) dipole to dipole

B) hydrogen

C) ionic

D) polar covalent

Chemists studied the formation of phosgene by sealing 0.96 atm of carbon monoxide and 1.15 atm of chlorine in a reactor at a certain temperature. The pressure dropped smoothly to 1.47 atm as the system reached equilbrium.

Choose all the answers that apply. Which of the following usually indicates a chemical reaction? gas bubbles color change increase in temperature decrease in temperature release of light energy

Copper has an atomic number 29. That means that there are 29 protons in the nucleus of each copper atom. That's what the atomic number is; the number of protons in an atom of a certain element.

1. a) Binary ionic and binary molecular compounds have what two things that are similar in their composition? (b) What is one way they are different in their composition?

O2 is a molecule A) true B) false

PH=-log[6.3*10-10M] What is the pH of the solution? What is the pOH of the solution?

Will mark brainliest! Atoms form ions by gaining and losing electrons. They do this to become stable. Stability in an atom means that it obtains a full valence shell of electrons, usually 8, just like a noble gas!

Which of these is a unique property of bases? a. contains a carbon b. tastes sour c. conducts electricity in solution d. feels slippery

Which of these groups of metal would have the most similar properties?. a. Ag, Au, Cu, Zn. b. Cr, Fe, Co, Ni. c. Al, Si, P, S. d. Mg, Ca, Sr, Ba

Organs combine to form ... A cells B tissues C organ systems D organisms