According to Charles's law, under which conditions will the volume of a given amount of gas be proportional to temperature

Which of the following pairs of elements is most likely to form an ionic bond? A. carbon and chlorine B. phosphorous and bromine C. sulfur and oxygen D. sodium and sulfur

Rather than having its positive charge spread uniformly throughout an atom, the positive particles of an atom are found in a small, highly concentrated area at the center of an atom.

Which of the following statements are correct regarding the binding energy?

Is 2AI + 3O2 = 2AI2O3 balanced or unbalanced?

What is the chemical formula for helium gas?

If your heart beats an average of 68 times per minute, how many times will your heart beat in an hour? In a day? In a week? Show all work

The gas described in parts a and b has a mass of 1.66 g. the sample is most likely which monatomic gas?

What is the oxidation number of N in NH4NO3

Aqueous magnesium chloride and hydrogen gas are produced when solid magnesium reacts with aqueous hydrochloric acid (hcl). what is the equation for this reaction?

What is ph? And explain where it can be used