How many protons are in an atom of cobalt?

Which of the following groups of elements tend to form cations?

A white powder mixture is placed into water. Some of the powder sinks to the bottom of the container, some rises to the top. The separation of the powder mixture is an example of

How many electrons are in an atom of potassium?

Milk is a pure substance.

Which is a method for separating a liquid-liquid mixture, such as water and alcohol?

If you go mini-golfing, in which of these scenarios are you precise but not accurate?

The element gallium melts at 29.8 oC. What temperature is this in oF? Show your work.

Determine the correct formula for titanium(IV) chloride.

Halogen names used by the fictional Secret Order of Renegade Chemists are the following: Fungicine (Fu) Clementine (Ct) Brilline (Bl) Internecine (Ic) Note that the names end with -ine just as the halogen names used by ordinary chemists. According to the rules of inorganic nomenclature, what is the name of the acid formed when clementine makes a binary compound with hydrogen? Explain your reasoning.