(1) A mixture is combination of two or more substances in which the substances are not chemically bonded together (2) some mixtures have large particles which separate by themselves over time these mixtures are called suspension

(3) muddy water is an example of that will become clear as the mud settles to the bottom ​

distance, luminosity, brightness, radius, chemical composition, and temperature

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.

i think its 5049.

i hope this !