Questions LLC
Login
or
Sign Up
Ask a New Question
Science/Chemistry
Elements/Metals
Zinc Properties
what is the color of the product zinc and what is the color of zinc with indicator (air and oxygen)
1 answer
The color of zinc is silver-gray. When exposed to air and oxygen, zinc will turn a bluish-gray color when an indicator is used.
You can
ask a new question
or
answer this question
.
Related Questions
1: which of the following is the progression of color specified by a range of positions-dependent hues?
A; color harmony B; color
We did the gold penny lab, where we bathed a copper penny in a hot zinc-NaOH mixture to turn it a silver color, then we heated
Zinc is determined by precipitating and weighing as Zn2Fe(CN)6. a. What weight of zinc is contained in a sample that gives 0.348
7.5 L of hydrogen gas at STP and zinc (II) nitrate was produced by reacting zinc with nitric acid. Calculate the mass of zinc
Zinc + hydrochloric acid yields zinc chloride and hydrogen gas. (Zinc has a +2 charge).
Label what type of reaction (synthesis,
10.5g of zinc trioxocarbonate (iv) were heated very strongly to a constant mass and the residue treated with excess hydrochloric
Nitric acid and zinc react to form zinc nitrate, ammonium nitrate, and water.
4Zn(s) + 10HNO3(aq) → 4Zn(NO3)2(aq) + NH4NO3(aq)
Zinc combines with hydrochloric acid to form aqueous zinc chloride and hydrogen gas. If 300.0 mL of a 0.150 M solution of HCl is
LIST: SODIUM CARBONATE. CALCIUM CARBONATE. ZINC SULFATE. ZINC NITRATE.
(a) State a pair of chemicals from the list above that can
LIST: SODIUM CARBONATE. CALCIUM CARBONATE. ZINC SULFATE. ZINC NITRATE.
(a) State a pair of chemicals from the list above that can