subject

Chemistry, 11.04.2021 16:10 nya95

Which of the following metals would be the best to choose for making jewellery? Aluminium, iron, copper or gold?

Which of the following metals would be the best to choose for making jewellery? Aluminium, iron, co

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:30

Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l

Answers: 3

question

Chemistry, 22.06.2019 04:40

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)

Answers: 2

question

Chemistry, 22.06.2019 09:30

Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

Answers: 2

question

Chemistry, 22.06.2019 09:40

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need

Answers: 2

You know the right answer?

Which of the following metals would be the best to choose for making jewellery? Aluminium, iron, cop...

Questions

question

English, 01.05.2021 01:40

A shirt shop sells shirts for $25.95 each, including tax. The shop received a total of $519 from the sales of shirts one afternoon....

question

Mathematics, 01.05.2021 01:40

12x + 3b = 180 pls help...

question

Mathematics, 01.05.2021 01:40

The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)^1/n+c. What does the graph tell you about the domain an...

question

English, 01.05.2021 01:40

Which statement best describes how the author's purpose differs in Chapter I of Nature and Society and Solitude iS Nature is an essay in praise of n...

question

Mathematics, 01.05.2021 01:40

Simplify the expression and write your answer in scientific notation: (2.6 X 10^5)^2...

question

History, 01.05.2021 01:40

Miller lists one thing as the true motive behind this paranoia. What is it AND do you agree with Miller? Why or why not?...

question

Business, 01.05.2021 01:40

Once Maria selects a technology solution, she has completed the process....

question

History, 01.05.2021 01:40

Come get one hundred free ponts!!...

question

Mathematics, 01.05.2021 01:40

Given that fx) = 2x + 1, find g(x) if g() = 2[ f(x)} – 1....

question

History, 01.05.2021 01:40

The Spartans defeated the Persians in and the Greeks defeated the Persians at ....

question

Biology, 01.05.2021 01:40

The Golgi complex is actively clustered near the Microtubule Organizing Center (MTOC) by movement on microtubules. The ER extends to the microtubule n...

question

Mathematics, 01.05.2021 01:40

Can someone plz help me with this Math problem and plz explain how you got your answers

question

Physics, 01.05.2021 01:40

A ball is thrown horizontally from the top of s vertical tower and strikes the ground at point 50m from the bottom of the tower. Given that the height...

question

Mathematics, 01.05.2021 01:40

Match each sequence to its appropriate recursively defined function. f(1) = 13 f(n) = 3 fin - 1) for 2 2 f(1) = -24 f(n) = 4. fln - 1) for na 2 f(1) =...

question

Health, 01.05.2021 01:40

can someone help me come up with a project idea that includes community service handing out food & nutrition (eating healthy/how the body works) ?...

question

Business, 01.05.2021 01:40

Cream and Crimson Foods has a target capital structure of calling for 41.00 percent debt, 5.00 percent preferred stock, and 54.00 percent common equit...

question

Chemistry, 01.05.2021 01:40

A gas exists at 40.5 and 9.8 psi. What is its temperature with a pressure of 4.2 psi?...

question

Mathematics, 01.05.2021 01:40

Find each missing length to the nearest tenth. with a triangle that has a side of 4 and 8...

question

Business, 01.05.2021 01:40

The E. N.D. partnership has the following capital balances as of the end of the current year: Pineda $ 180,000 Adams 160,000 Fergie 150,000 Gomez 140,...

question

Mathematics, 01.05.2021 01:40

Can someone help me out here I’m lost ...

More questions: Chemistry Another questions