Which of the following will stay constant, no matter if the substance is in the solid, liquid, or gas state? volume shape temperature mass

If a solution containing 102.78 gof mercury (II) nitrate is allowed to react completely with a solution containing 17.796 g of sodium sulfide, how many grams of solid precipitate will form?

Which term is described as a flat expanse of ocean floor

If i have 1 full shell of electrons and 2 in the outer shell, what element am i

What is the total number of electrons in a cr3 ion?

2.46 grams of Cu (NO3) 2 would contain how many formula units

If a compound has a molar mass of 180 g/mol and its empirical formula is CH20, what is its molecular formula? CH20 C₂H4O2 C6H1206 C12H22011

Which element has six energy levels? A) rubidium (Rb) B) cesium (Cs) C) potassium (K) D) sodium (Na)

What is a segment of dna that contains a single unit of information?

Is carbon monoxide covalent or ionic?

Do all organisms perform meiosis?