Does endothermic means to lose energy?

How can stability and toxicity work together to increase the effects of a chemical on the environment?

Phosphorus oxychloride has the chemical formula pocl3, with p as the central atom. in order to minimize formal charge, how many bonds does phosphorus make to the other atoms in the molecule?

Is cola or pepsi better?

How do you work out the relative atomic mass?

How many total atoms are in one molecule of nickel hydroxide, Ni (OH) 2? 1 3 4 or 5?

Which of these is a property of bases? They produce hydrogen gas when reacted with metals. They turn litmus paper blue. They feel sticky. They taste sour.

After Pangaea broke up, North America became part of what?

What the different betwen observe and reference

How many moles are in 12.5 g of H2O

How do the atomic number and the number of protons relate to one another? The atomic number tells us the number of protons The atomic number is protons + neutrons They do not Electron Cloud