Answer:
It’s been 6 days
Explanation:
Sooo I think u got it by now
Question
Solder is a silver metal used to hold pipes together when the solder is heated it melts and acts as a type of metal glue. Mrs. Hanley heats a piece of solder until it melts between two pipes what best identifies the point at which a physical change first takes place?
A) when the solder melts
B) when the solder cools down
C) when the solder is a soft metal
D) when the solder becomes solid again
Answer:
The correct answer is A)
Explanation:
The question is a good one. It asks to know when the PHYSICAL change first takes place. It means that it is possible to have changes to the Solder that is not immediately visible to the eye.
When any object is heated, its molecules vibrate even faster causing the bonds holding them to expand. This invariably leads to an expansion of the object. In the case of metals, metals when heated to a degree can actually become liquid.
The solder in this case has expanded before it melts. The melting is however easy to see more than the expansion of the molecules that make up the metal.
Metals when they melt do not assume the shape they were prior. When they cool off, they become as strong as they were before thus the binding quality of the solder in this case. However, they can only take the shape of the container they are poured into or the shape they were melted into if it was not containerized.
Cheers
A good man is hard to find
Oklahoma City Bombing Rhetorical Analysis The Oklahoma City Bombing would be considered the worst terrorist attack on America prior to the 9/11 World Trade Center attack. Just outside of the Alfred P. Murrah Federal Building, on April 19th, 1995 a truck exploded, killing 168 people. 19 of those 168 being children. The explosion caused damage to 300 surrounding buildings. Oklahoma City was going through a tragedy and needed guidance from a leader.
Who would be a better option to comfort the famToday our nation joins with you in grief. We mourn with you. We share your hope against hope that some may still survive.” In this statement, he is using a pathos appeal to make his audience feel one with their nation by their shared emotions of remorse and sadness, Oklahoma is not the only state that is grieving. America has lost many sons and daughters. By using the words “grief” and “mourn” Clinton shows how tragic and emotional the current event is and shows that he can interpret and understand exactly what his audience is going through. Clinton reminds them that he will be there for them for every step of the difficult process. Another way Clinton uses pathos is when he tries to comfort the people who have lost loved ones by saying, “You have lost too much, but you have not lost everything.” Clinton lets the audience know that they have people that will help them through this hard time and they have the nation behind them: “You have certainly not lost America, for we will stand with you for as many tomorrows as it takes.” Clinton ultimately reaches his goal of comforting his audience by using ethos and pathos strategies throughout his speech. Clinton’s next move was to give advice from someone who had been in a similar situation i lies and friends of the lost victim, than the current president of America, Bill Clinton, who had once resided in Oklahoma himself? Oklahoma City needed someone to soothe their pain and give them back their lost hope. Clinton uses rhetorical
Explanation:
