An electrically neutral atom of gallium has 31 electrons and 39 neutrons. what is the mass number for an atom of gallium

Why does lactic acid fermentation "kick in" during a sprint race?

Identify the state of matter with the lowest degree of freedom between the moleculesA. gasB. LiquidC. PlasmaD. Solid

You take the mass of the empty detergent container and find that is 390 g. It's volume is 300.0ml what it's density

6CO2 + 6H2O + C. H12O6 + 602 How do I know if it is balanced Or unbalanced?

How do the reaction rates change as the system approaches equilibrium?

A 0.7500 L solution has been boiled down to a new volume of 0.4510 L with a concentration of 2.033 M. What was the initial concentration of the solution?

What is number 16 on the periodic table

What is the strongest intermolecular force

If a sample of hydrochloric acid is neutralized with sodium hydroxide, what products are formed?

Prior to the development of DNA fingerprinting, blood type could be used to determine possible parentage. Although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent.