A manufacturer selected a metal to use in producing a lightweight button for clothing. A metal that has a density of 2.71 g/cm3 was selected. Which of the metals was selected?

Answers

Answer 1

Answer:

d

Explanation:


Related Questions

The weight of the elephant is 4500 kg, and the area of ​​the sole of one of its legs is 1700 cm2. Calculate the pressure of the elephant on the ground.

Answers

Answer:

64852.94 N/m²

Explanation:

From the question,

P = F/A.................... Equation 1

Where P = Pressure of the Elephant on the ground, F = Weight of the Elephant, A = Area of the sole of the four legs.

But,

F = mg.............. Equation 2

Where m = mass of the elephant, g = acceleration due to gravity

Substitute equation 2 into equation 1

P = mg/A............ Equation 3

Given: m = 4500 kg, A = (1700×4) cm² ( The elephant has four legs) = 6800 cm² = 0.68 m²

Constant; g = 9.8 m/s²

Substitute these values into equation 3

P = (4500×9.8)/0.68

P = 64852.94 N/m²

How much heat, in kJ, is released when 6 mol of water at 0°C freezes to ice at 0°C if ΔHsolid for water = –6.01 kJ/mol?

Answers

Answer:

12.3 kJ

Explanation:

For a given substance, the molar heat of fusion basically tells you one thing from two perspectives

how much heat is needed in order to melt one mole of that substance at its melting point

how much heat must be removed in order to freeze one mole of that substance at its freezing point

It is very important to realize that the molar enthalpy of fusion will carry a positive sign when you're dealing with melting and a negative sign when you're dealing with freezing.

c4h8o3 lewis structure

Answers

Answer:

what

Explanation:

ummm I... . .. .. . . . . . . . . .

A ____ taste is a characteristic property of all acids in aqueous solution.​

Answers

Answer:

sour

Explanation:

Sour is a characteristic property of all acids in aqueous solution.

12. In which equilibrium system will an increase in pressure cause a shift to the left?
A) C + O2(8) + CO2(8)
C) 2 Mg(s) + O2(8) + 2 MgO)
B) CaCO3s) <> CaO + CO2g)
D) 2 H2(g) + O2(g) + 2 H2O)

Answers

D is the answer cause two h20 + o2(g)

The coolest stars tend to be which color? A. White B. Blue C. Yellow d. Red​

Answers

Answer:

D

Explanation:

red

Answer:

Red stars are the coolest along the colors and temperatures of stars.

Explanation:

Hope this helps! <3

Convert 9.213 moles of fe to grams

Answers

Answer:

514.4999849999999

Explanation:

WILL GIVE BRAINLIEST
Ammonia‌ ‌(NH‌3‌)‌ ‌readily‌ ‌dissolves‌ ‌in‌ ‌water‌ ‌to‌ ‌yield‌ ‌a‌ ‌basic‌ ‌solution.

‌NH‌3‌‌ ‌+‌ ‌H‌2‌O →‌ ‌NH‌4‌‌+ ‌+‌ ‌OH‌-

How is this substance classified?

A.
Arrhenius‌ ‌Base‌

B.
Arrhenius‌ ‌Acid

C.
Bronsted-Lowry‌ ‌Base‌

D.
Bronsted-Lowry‌ ‌Acid‌

Answers

Answer:

Qué es Crecimiento poblacional:

El crecimiento poblacional se refiere al incremento del número de habitantes en un espacio y tiempo determinado, el cual se puede medir a través de una fórmula aritmética. También se puede emplear como sinónimo el término crecimiento demográfico.

Cuando se hace mención al crecimiento poblacional se puede hacer referencia a cualquier especie animal, sin embargo, se suele usar para referirse a los seres humanos, en especial cuando se realizan investigaciones acerca del crecimiento de la población.

Los datos que se obtienen de estos análisis son de gran importancia, tanto para los gobiernos de un país como, para las diferentes organizaciones internacionales.

Cabe resaltar que durante el siglo XX la población de seres humanos ha crecido y sigue creciendo en gran porcentaje, lo que ha generado preocupación, en especial por sus consecuencias sobre el uso y cuidado de los recursos naturales, entre otros.

Las zonas urbanas son las que presentan mayor crecimiento demográfico, así como, los países en vías de desarrollo. Por el contrario, el crecimiento poblacional es menor en los países desarrollados.

Por ejemplo, el crecimiento poblacional en México ha ido en aumento a lo largo de su historia, es el país con más habitantes hispanohablantes en América Latina. México tiene una población aproximada a 130 millones de habitantes, y se estima que seguirá creciendo gracias a diversos factores gracias a su continuo desarrollo político, económico y social.

Other Questions
Javier is evaluating the expression (-8) [10 + (-5) + (-8)]. Multiplying the numbers 10, -5, and -8 by a certain and then adding the three products together will give Javier the fully simplified evaluated expression. What is that number?Answer:__________ Recuerdo la boda de mi primo Toms. l 1. (casarse) con Victoria cuando yo 2.(tener) 12 aos. 3. (haber) muchsimas personas en la iglesia. La iglesia no 4.(tener) aire acondicionado. Todos nosotros 5. (tener) muchsimo calor.Mientras que nosotros 6. (esperar), los mayores 7. (charlar). Por fin, Victoria8. (entrar) en la iglesia. Cuando la boda 9. (terminar), fuimos a un restaurantepara cenar y bailar.If its a reflexive verb, the response MUST include a reflexive pronoun Sorry for the blurryness. Please answer correctly and I guarantee I will mark you brainliest :) form a belt between Mars and Jupiter.A)AsteroidsB)CometsC)MeteorsD)Stars Thinkabout the physical properties used to identify elements as either metal,non-metals, or metalloids. WriteImagine that you are asked to classify a group of elements as either metal, non-metals, or metalloids. Explain how you would use their physical properties to accomplish this task. Be sure to Address the prompt, provide support, and conclude your thoughts. Write legibly and concisely. Offspring of certain fruit flies may have yellow or ebony bodies and normal wings or short wings. Genetic theory predicts that these traits will appear in the ratio 9:3:3:1 (9 yellow, normal: 3 yellow, short: 3 ebony, normal: 1 ebony, short). A researcher checks 100 randomly selected fruit flies and finds the distribution of the traits to be 59, 20, 11, and 10, respectively. Are the results this researcher observed consistent with the theoretical distribution predicted by the genetic model 6. Parathyroid glands produce hormones thatare essential to the proper function of whichsystem? A circulatory systemB digestive systemC respiratory systemD skeletal system b) 1325 + 13 long division BRAINLIEST!Select the symptoms of stomach worms in cattle.weaknessrashanemiaswollen jawweight losparalysisdiarrhea Select the correct answer.Fiona is working on a template for her magazine article. She needs to submit an image of a mountain with an ice cap for her work on global warming. She also has some content in written form to go along with the image. How should Fiona include the text in the final template that would be ready for print?A. convert the text into markup languageB. divide the text in different fonts as requiredC. divide the text according to priority of contentD. convert the text into an artistic fontE. convert the text into a graphical format Five general characteristics of organisms in kingdoms Plantae or Fungi are listed in the box. Which table correctly lists the characteristics of the organisms in the two kingdoms? Find the interquartile range (IQR) of the data set. What is the role of business in a global economy? (2ab 5)2 (ab 33222(ab-c-3)(a?c%) Michelle and Natasha each had to repair their new iPhones. The initial cost of each repair is$100. Michelle and Natasha each have two discount coupons. Each of them uses both coupons toward the cost of the repair. One coupon is for$25off the repaircost and the other coupon is for 20%off the repair cost.Michelle and Natasha use their coupons in a different order, as shown below.Michelle uses the20%off the repair cost coupon first. She then uses the$25off the repair cost coupon on the remaining balance.Natasha uses the$25off the repair cost coupon first. She then uses the 20%off the repair cost coupon on the remaining balance.Who paid the least amount of money for the iPhone repair? Low-level programming languages are (5 points)acloser to human languagesObless readable by humansOCmore readable by humansOdwritten in human languages NO LINKS!!!!!! Help its urgent, PLEASE HELP!!!!!!!!!!!!!!!! What was it like taking the literacy test? Do you think you would be able to pass it? Which climate zone gets the most solar energy throughout this year? NO LINKS PLEASE what is y? (please explain the steps too :))y=3(19)-5 y=2(19)+14