subject
Chemistry, 08.10.2019 06:30 mat1413

Which process is an example of a chemical change?

a metal railing rusting in damp weather
a piece of wood shrinking as it dries out
alcohol evaporating from a cotton swab
steam rising from a boiling pot of soup

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 11:30
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
Answers: 3
Answer
question
Chemistry, 22.06.2019 11:40
Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
Answers: 3
Answer
question
Chemistry, 22.06.2019 19:30
Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
Answers: 1
Answer
question
Chemistry, 22.06.2019 22:30
The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)
Answers: 2
Answer
You know the right answer?
Which process is an example of a chemical change?

a metal railing rusting in damp weath...
Questions
question
Chemistry, 07.10.2019 23:00
Question 7(multiple choice worth 1 points) (01.03 lc) escoge la mejor respuesta. select the best answer. esperanza, la protagonista en the house on ma...
question
Social Studies, 07.10.2019 23:00
First the copy machine broke down, then the person in the next office started arguing loudly with another coworker, now she can't find a pen that isn'...
question
Business, 07.10.2019 23:00
The price of shares of bank of florida at the end of trading each day for the last year followed the normal distribution. assume there were 240...
question
Physics, 07.10.2019 23:00
Arobotic rover on mars finds a spherical rock with a diameter of 10 centimeters [cm]. the rover picks up the rock and lifts it 20 centimeters [cm] str...
question
History, 07.10.2019 23:00
Georgia’s capital moved four times after the american revolution. what was the main factor that influenced the movement of georgia’s capital?
question
Physics, 07.10.2019 23:00
According to the universal law of gravitation, if you triple the distance between two objects, then the gravitational force between them according to...
question
Physics, 07.10.2019 23:00
If a 20 percent increase in the price of red bull energy drinks results in a decrease in the quantity demanded of 25 percent, demand for red bull is...
question
Business, 07.10.2019 23:00
Bill, a senior manager at bizlaw inc., instructs kim, a mid-level managed to make false statements on the performance evaluation of gloria, one of kim...
question
Physics, 07.10.2019 23:00
A5-kg fish swimming 1 m/s swallows an absent minded 1-kg fish swimming toward it at a speed that brings both fish to a halt immediately after lunch. s...
question
Social Studies, 07.10.2019 23:00
Private ownership allows people to decide how they will use their property, as long as a. their property is put to productive use. b. th...
question
Biology, 07.10.2019 23:00
Once a peptide hormone is synthesized, it is group of answer choices bound to albumin until released from the cell. destroyed by the lysosomes. store...
question
Business, 07.10.2019 23:00
Occurs when someone adds value to an item of personal property by use of labor or materials. generally, the owns the property after this occurs. if t...
question
Biology, 07.10.2019 23:00
Endocytosis is the active transport of molecules into a cell. in a cell extends its membrane around large particles to ingest them. is similar in that...
question
Business, 07.10.2019 23:00
Mariposa middle school is in need of more sports equipment, so a school administrator contacts kiko's sporting goods. the administrator speaks to kiko...
question
Biology, 07.10.2019 23:00
In an animal bearing the heterozygous inversion abcde. fghi/ abgf. edchi in a meocyte (a cell undergoing meiosis) a crossover occurred between d and e...
question
Biology, 07.10.2019 23:00
According to the focus on neuroscience box titled, "mirror neurons; imitation in the brain? ", recent findings reveal that specific cells in the prem...
question
Business, 07.10.2019 23:00
Reducing the threat of corporate takeover increases the likelihood that managers will act in shareholders' interests. b. because of their size, large...
question
Physics, 07.10.2019 23:00
Two forces, f⃗ 1 and f⃗ 2, act at a point. f⃗ 1 has a magnitude of 8.80 n and is directed at an angle of 58.0 ∘ above the negative x axis in the secon...
question
Business, 07.10.2019 23:00
Which of the following statements are correct with regards to a change in a company's sales mix? (check all that apply)- a change in sales mix from h...
question
Biology, 07.10.2019 23:00
Ahawaiian legend tells of a village that angered a shark god. in revenge, a "seaweed" began to grow in the tidepools that killed anyone who touched it...
More questions: Chemistry Another questions
Questions on the website: 13722361
See results (0)