You have a sugar solution (solution a) with concentration x. you pour one-fourth of this solution

into a beaker, and add an equivalent volume of water (solution b).

a) what is the ratio of sugar in solutions a and b?

b) compare the volumes of soutions a and b.

c) what is the ratio of the concentrations of sugar in solutions a and b?

Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

Is a chemical message sent by another individual.