Chemistry, 28.08.2020 01:01 raivynvieu6605

Molten lava pours from a volcano in Hawaii. After a few hours, the liquid lava hardens into a shiny gray rock. Which phase change has taken place?

Select one:
a. melting
b. freezing
c. boiling
d. condensation

Molten lava pours from a volcano in Hawaii. After a few hours, the liquid lava hardens into a shiny

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 17:00

Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?

Answers: 2

Answer

Chemistry, 22.06.2019 07:30

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Answers: 1

Answer

Chemistry, 22.06.2019 14:30

How does a noncompetitive inhibitor reduce an enzyme’s activity?

Answers: 1

Answer

Chemistry, 22.06.2019 18:30

Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o

Answers: 2

Answer

You know the right answer?

Molten lava pours from a volcano in Hawaii. After a few hours, the liquid lava hardens into a shiny...

Questions

Business, 13.12.2019 18:31

Use the following information about a hypothetical government security dealer named j. p. groman. (market yields are in parentheses; amounts are in m...

Mathematics, 13.12.2019 18:31

Given x5y" + 2x4 y' + (1-x3) y = 0 (1-1) where y' and y" are respectively and . a) does this equation have regular or irregular singular points? b) r...

Business, 13.12.2019 18:31

Mackenzie, an agent for lindsay, signs an agreement with kirk on lindsay's behalf but neglects to tell her that the agreement requires the payment of...

Mathematics, 13.12.2019 18:31

Amovie producer is looking for extras to act as office employees in his next movie. the producer needs extras that are at least 40 years old but less...

Business, 13.12.2019 18:31

Which decision-making perspective assumes that consumers diligently gather information about purchases, carefully compare various brands of products o...

Business, 13.12.2019 18:31

Mellow co. depreciates a $12,000 asset over five years, using the straight-line method with no salvage value. at the beginning of the fifth year, it i...

Social Studies, 13.12.2019 18:31

The shriners are a fraternity based on the masonic principles of brotherly love, relief, and truth. they have roughly 375,000 members and 191 temples...

Mathematics, 13.12.2019 18:31

Participants of a shooting tournament have circular boards with diameter of 15 inches. five small targets are placed along the diameter without overla...

Business, 13.12.2019 18:31

Consumer credit union pays derby $10,000 to design an ad campaign. the next day, derby tells the credit union that he has accepted a job in boston and...

Social Studies, 13.12.2019 18:31

Janet is forecasting how much money her department needs to support a new project. she estimates that two people and $25,000 in expenses will cover he...

Mathematics, 13.12.2019 18:31

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 35 hours and the medi...

Business, 13.12.2019 18:31

The lfg corporation makes and sells a single product, product t. each unit of product t requires 1.4 direct labor-hours at a rate of $9.80 per direct...

Social Studies, 13.12.2019 18:31

In a course on mass media history, the professor shows the film "empire of the air: the men who made radio," which ascribes the entire development of...

Computers and Technology, 13.12.2019 18:31

Jose calls you at the desk because he is having a problem logging on to his laptop computer. after several unsuccessful attempts to enter his passwor...

Mathematics, 13.12.2019 18:31

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original...

Business, 13.12.2019 18:31

The larkspur company issued $220,000 of 9% bonds on january 1, 2020. the bonds are due january 1, 2025, with interest payable each july 1 and january...

Business, 13.12.2019 18:31

Carns company is considering eliminating its small tools division, which reported an operating loss for the recent year of $85,000. division sales for...

Business, 13.12.2019 18:31

The presley corporation is about to go public. it currently has aftertax earnings of $6,200,000, and 3,600,000 shares are owned by the present stockho...

Physics, 13.12.2019 18:31

Amass is attached to the end of a spring and set into oscillation on a horizontal frictionless surface by releasing it from a compressed position. the...

Business, 13.12.2019 18:31

The following are the jensen corporation's unit costs of making and selling an item at a volume of 1,000 units per month (which represents the company...

More questions: Chemistry Another questions

Molten lava pours from a volcano in Hawaii. After a few hours, the liquid lava hardens into a shiny gray rock. Which phase change has taken place? Select one: a. melting b. freezing c. boiling d. condensation

Answers

Another question on Chemistry

Molten lava pours from a volcano in Hawaii. After a few hours, the liquid lava hardens into a shiny gray rock. Which phase change has taken place?

Select one:
a. melting
b. freezing
c. boiling
d. condensation