After isolating the pure crystals on a Hirsch funnel, wash them with solvent, but they dissolve and disappear into the funnel. What happened?

Significant figures are important because they indicate a. the accuracy of the conversion factor b. the accuracy of the measurement c. the number of digits on a calculator = d. the precision of measurement e. the number of measurements

How energy is conserved?

True or false The more particles and object has any given temperature the more thermal energy it has

8. A proposed mechanism for the decomposition of hydrogen peroxide (H2O2) consists of three elementary steps: H2O2 (g) → 2OH (g) H2O2 (g) + OH (g) → H2O (g) + HO2 (g) HO2 (g) + OH (g) → H2O (g) + O2 (g) The rate law of the reaction is first order

What is reactant, atom, product, and molecule

How are the physical and chemical properties of atoms represented on the periodic table of elements

how do we know isotopes exist?

Is albinism a dominant or recessive trait

If T = dominant, and t = recessive, what would the genotypes be?

What problem would unlimited cell growth pose for a cell