ZnS + HCl is what type of reaction single replacement, double replacement, synthese, combustion, decomposition, acid-base, or acid carbonate reaction

Is sewer lice living or nonliving

Compounds that can act as either an acid or a base are called?

The what of a compound denotes the ratio of ions in the compound

Obsidian is a volcanic glass that forms when lava cools very quickly and consists of a solid mass of glass through and through.

Classify each of these reactions. Ba (ClO3) 2⟶BaCl2+3O2

Planet X is a planet in our solar system. Planet Y is a dwarf planet. Identify their characteristics.

3/4 / 100 as a decimal and a percentage?

What is the net ionic equation for AgNO3 (aq) + Na2SO4 (aq)

What does it take to prove a hypothesis false? O A. It is impossible to prove a hypothesis false O B. At least ten examples O C. One counterexample O D. A poorly stated question

We dissolve 5g of sugar, C12H22O11, in water to make 1L solution. What is the concentration of this solution expressed as molarity.