subject

Chemistry, 31.08.2021 21:10 idcbrooo

* 6. Which of the following is a physical change?

burning paper

dissolving salt in water

Rusting

toasting marshmallows

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 14:30

Clouds form when water vapor to form small droplets. a. humidifies b. condenses c. evaporates d. precipitates

Answers: 2

question

Chemistry, 22.06.2019 16:00

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )

Answers: 2

question

Chemistry, 22.06.2019 16:30

How do i turn 2 s into one in the products

Answers: 1

question

Chemistry, 22.06.2019 22:00

4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.

Answers: 2

You know the right answer?

* 6. Which of the following is a physical change?

burning paper

dissolving...

Questions

question

Business, 28.05.2020 00:59

Johnson is appraising two parcels of property. One is leased to the government for use as a post office; the other is leased to a private owner for us...

question

Mathematics, 28.05.2020 00:59

For Company A there is a 60% chance that no claim is made during the coming year. If one or more claims are made, the total claim amount is normally d...

question

Business, 28.05.2020 00:59

Use Akerlof's lemons model to explain why restaurants that cater to tourists are likely to serve low quality meals. Tourists will not return to this a...

question

Computers and Technology, 28.05.2020 00:59

Ur program is to prompt the user for: - the book's 10 digit ISBN number (store as a string) - the list price per copy - the expected class enrollment...

question

Mathematics, 28.05.2020 00:59

The manufacturer of an airport baggage scanning machine claims it can handle an average of 553 bags per hour. (a-1) At α = .05 in a left-tailed test,...

question

Computers and Technology, 28.05.2020 00:59

DHCP: Dynamic Host Configuration Protocol (weekly reading in text and notes is helpful for this) a. (a)What is DCHP used for? b. (b) Can anything othe...

question

Mathematics, 28.05.2020 00:59

The function f is given in three equivalent forms. Which form most quickly reveals the y-intercept?

question

Mathematics, 28.05.2020 00:59

2 Points Given below, is EFG a minor arc, a major arc, or a semicircle? 0 150" F O A. Minor arc B. Major arc...

question

Mathematics, 28.05.2020 00:59

Help How many one-half cubes are needed to fill the gap in the prism? 2 4 6 8...

question

Mathematics, 28.05.2020 00:59

Please help i dont know how to do this... ...

question

Mathematics, 28.05.2020 00:59

Tape diagram make an equation 6t 9 ...

question

Mathematics, 28.05.2020 00:59

Margret drove 70mph her average trip was 60mph. Her return trip took her one third of an hour longer because of heavy traffic. How far did she travel...

question

Mathematics, 28.05.2020 00:59

14. One side of a square measures 9 centimeters. Find the area of the square.Graph the number...

question

Mathematics, 28.05.2020 00:59

Evaluate 5c - 3d +11 when c 7 and d= 8....

question

Mathematics, 28.05.2020 00:59

Five out of six residence In Mayville have a library card which tool would best allow Darren to simulate this scenario...

question

Biology, 28.05.2020 00:59

What are the levels of ecology, from the smallest level to largest level?...

question

Chemistry, 28.05.2020 00:59

The absolute temperature of a gas is inereased four times while maintaining a constant volume, What happens to the pressure of the gas? It...

question

Mathematics, 28.05.2020 00:59

Joaquin also kept track of players and winners for his game during the fair. Based on the results shown in the table, how many winners should he expec...

question

History, 28.05.2020 00:59

Karl Marx called religion the "opiate of the masses." This statement reflects his belief that religion was: A. useful in a productive society.

question

History, 28.05.2020 00:59

How does mercantilism differ from capitalism, or the free enterprise system? O A. Mercantilism measures wealth in terms of productivity, while

More questions: Chemistry Another questions

Questions on the website: 13722360