subject

Chemistry, 20.01.2021 14:00 kaiyakunkle

NEED HELP WORTH 20 POINTS.!! A small piece of metal is placed in a clear liquid. It begins to release bubbles and the solution gets warm. Is this an example of a chemical reaction? Justify your answer.

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 14:10

How does chemistry affect our world? a. chemicals makes our world more polluted. b. chemicals keeps us healthy. c. chemicals can or hurt our world. d. chemicals make our world safe to live in.

Answers: 1

question

Chemistry, 22.06.2019 04:30

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

Answers: 3

question

Chemistry, 22.06.2019 10:40

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

Answers: 1

question

Chemistry, 22.06.2019 13:30

Why does asexual reproduction result in offspring with identicle genetic variation

Answers: 2

You know the right answer?

NEED HELP WORTH 20 POINTS.!! A small piece of metal is placed in a clear liquid. It begins to relea...

Questions

question

Chemistry, 02.07.2021 19:40

a sample of salt has 1.74 moles of sodium chloride. how many formula units of the ionic compound are in the sample?...

question

English, 02.07.2021 19:40

House of Thebes." What makes Antigone a rebel? ror what Creon had vas, overwhelming ody and the lonely, less, that nothing

question

English, 02.07.2021 19:40

Look at the graph and read the passage from When Birds Get Flu and Cows Go Mad! by John DiConsiglio. HIV/AIDS IN AFRICA, 1958–2003 AIDS i...

question

Mathematics, 02.07.2021 19:40

Question 20 (5 points) image What are the new vertices of quadrilateral KLMN if the quadrilateral is translated two units to the right and four...

question

Mathematics, 02.07.2021 19:40

12. A professor creates a boxplot of test scores for 26 students in a statistics course. What percentage of students scored above 81...

question

Chemistry, 02.07.2021 19:40

How many ml of 0.24 M HBr solution are needed to react completely with 10.00 ml of 0.24 M Sr(OH)2 solution...

question

Chemistry, 02.07.2021 19:40

If you ran the reaction for this experiment and began with 65.0 mmol of isopentyl alcohol, how many grams of isopentyl acetate could you theoretically...

question

Business, 02.07.2021 19:40

Compute the percentage change in nominal GDP, real GDP, and the GDP deflator in 2017 and 2018 from the preceding year. For each year, identify the var...

question

Mathematics, 02.07.2021 19:40

The half-life of a newly discovered radioactive element is 30 seconds. To the nearest tenth of a second, how long will it take for a sample of 9 grams...

question

Biology, 02.07.2021 19:40

The final progression from adenoma to carcinoma can be caused by loss of TP53, a tumor suppressor gene. In order for this progression to occur, allel...

question

Social Studies, 02.07.2021 19:40

Jim is a teen who has no friends. Although he is quite verbal, he speaks in a strange and formal style of speech. Jim is obsessed with airplanes and b...

question

Business, 02.07.2021 19:40

Wire Enterprises reported sales revenue totaling $560,000, $670,000, and $824,000 in the years, 2011, 2012, and 2013, respectively. Performing horizon...

question

Mathematics, 02.07.2021 19:40

What is the quadratic regression equation that fits these data? у -4 40 28 -2 10 -1 8 Tņ go nm +

question

Mathematics, 02.07.2021 19:40

What is the common ratio of the sequence? -2, 6, -18, 54,... a.-3 b.-2 c.3 d.8...

question

Physics, 02.07.2021 19:40

suppose you earn 10,000 per month and pay 20% tax and spends 60% of it. again the recipient of the money spent by you pays 20% of it. if the process c...

question

Health, 02.07.2021 19:40

Epithelial tissue is divided into which two categories? cardiac simple smooth stratified...

question

Spanish, 02.07.2021 19:40

4- ¿Cuáles eran las plataformas de consumos y reproducción musicales hace 20 años (año 2000)?. Compararlas con las actuales. ayudaa es de musica...

question

Physics, 02.07.2021 19:40

there are 2 forces on a 1.0kg box, but only one is shown. For F1=30.0N, a=10.0m/s, and angle = 22.0 degrees. What is the angle made by the second forc...

question

English, 02.07.2021 19:40

Look at the graph and read the passage from When Birds Get Flu and Cows Go Mad! by John DiConsiglio. HIV/AIDS IN AFRICA, 1958–2003 AIDS i...

question

Business, 02.07.2021 19:40

The risk that cannot be diversified away is Group of answer choices unique risk and non-systematic risk. market and non-systematic risk. unique and id...

More questions: Chemistry Another questions