When ionic compounds are added to water, they dissociate or break apart into ions. In the case of table salt, salt added to water dissociates into sodium ions and chloride ions. This would seem to be a chemical change. However, scientists do not consider this to be one, because the solid table salt remains after the water is evaporated. The atoms recombine into their original arrangement once the water is removed.
Which word from the selection helps you understand that physical changes can be undone?
a added
b dissociate
c recombine.
d removed​

If DF=61 and EF=18, find DE. write down the relation between mass and inerti A baseball bat factory produces 24,000 bats per day and uses 50 boxes for packing the bats. If the number of boxes needed for packing is proportional to the number of bats produced, how many boxes would be needed on a day when 36,000 bats are produced? Is the equation proportional?y = 2x + 6 Explain the trap. ( percy jackson chapter 15) Mr. Gonzalez invested $4,200 into an account that earns a simple interest rate of 3% per year. What is the amount of interest Mr. Gonzalez will earn at the end of one year? help please Which text best reflects a personal narrative essay?A. The Labradoodle is one of the gentlest dog breeds. It is a mix of Labrador and poodle.B. Elephants live in groups, which helps them protect one another from predators.C. I cant wait to get home and read a book. Mysteries are my favorite.D. Peanut allergies among children are on the rise. Last year, they increased by as much as 20 percent. I need assistanceAnyone tryna do this for me ? its too hardUsing The Social Dilemma as your primary text, explain how technology can be used to influence your rings of culture (at least 300 words). You must choose at least 3 rings to closely examine. You should reference the documentary as well as examples from your own life. Rings of Culture: age, gender, religious, class, national, orientation, ethnic which is an equation for the line passing through the points (-3,3) and (6,9) if you have a qurter to all the time i listen to the same song how much money would i have Find the equation of the line that passes through the given points on the graph below. complete the last four terms by dragging the missing value to correct locations in the expression Given the conditional statement: "If it is Wednesday, then Kayden doesn'thave baseball practice." What is the hypothesis of this statement? * Joe and Veronica are playing a guessing game about the different properties of matter. One of the students want to give a clue about a gas. Which statement describes a gas? (SC.5.P.8.1) A It will fill its container. B It takes the shape of its container. C It has its own shape and structure. D It can be kept in a persons hand. Find the least common multiple using GCF of 7 and 35 what is one of the negative consequences of burning wast Someone help!Three customers have accounts owing money. The table shows the account balances.Which customer owes the least amount of money?Customer BalanceM. Palmer $56.72B. Leftwich $74.19R. Jordan $54.31M. Palmer B. Leftwich R. Jordan what are the three tiers of council of ministers of india Find all solutions to the equation $x^2 - 8x = -16$. Determine whether the lines are parallel, perpendicular, or neither. Justify your answer. y = 2x - 8Y = 1/2x + 6if you answer correctly I will give you brainliest