La papa es un energetico?

When you stretch a rubber band, you give it what kind of energy

Why do the pH scale generally range from 0 to 14 in aqueous solution?

Por que un solido mantiene su forma?

The decomposition of protein molecules into their basic units will yield: deoxyribonucleic acids ribonucleic acids amino acids nitric acids

What mass of sulfuric acid (H2SO4) is contained in 50.00 mL of a 5.85 M solution? grams

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is salt and Solution B is salt. She wants to obtain ounces of a mixture that is salt.

Reactions that affect the nucleus of an atom are called? A. Fusions B. Radioactive decays C. Nuclear reactions D. Fissions

The amplitude of a wave is most directly related to what wave characteristic? Crest length Frequency Wavelength Wave height

Why is oil unable to dissolve well in water? Water is polar and oil is nonpolar, which means they have no attraction for each other. Oil molecules are too large to fit between the closely spaced water molecules in the liquid state.

The fertilizer ammonium sulfate is prepared by the reaction between ammonia and sulfuric acid. How many kg of ammonia are needed to produce 1x10^5 kg of (NH4) 2SO4?