Answer:
The correct answer is C) 1 L of 1.0 M NaCl
Explanation:
NaCl is a ionic compound so it dissociates in water into Na⁺ and Cl⁻ ions. Glucose is a covalent solute so it does not dissociates into ions. So, when we dissolve NaCl we have twice the amount of particles in solution in comparison with glucose. According to this:
A) and B) are solutions with the same concentration (0.5 M) but NaCl solution will have more solute particles than glucose.
C) and D) are solutions with more solute amount because they are more concentrated (1 M), but NaCl solution will have more solute particles than glucose solution ( 1 mol of Na⁺ ions + 1 mol of Cl⁻ ions).
The solution with the greatest solute particle number is C).
List of objects that float:
Ice
Wood
Rubber
Soda cans
Plastic toys (such as a duck)
Innertubes
Balloons
Frisbees
Legos
Plastic containers (Tupperware, etc.)
The answers are "<span>gravitational, electric, and magnetic fields." When too electrons rub against each other that creates a electric field. Electrons often stick together which causes a gravitational, and sometimes magnetic fields.
Hope this helps!</span>
By reading it three times, it’s not the last two answers since it didn’t mention it, and it’s not the first one because that it “doesn’t harm the toad”. So your answer is the second one; “It increases its survival as it better evades predators”. If you see a link like that again, don’t click on it. Actually, take a screenshot so if it’s familiar when it gets send to you again, you will know not to click it. I saw many of that same link pop up in every math problem.
Explanation:
chicken because ducks take 28 days , turkeys take 28 days , geese take 28 - 33 and the chicken takes 21 days
