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3 years ago

Which of the following lists the elements in order of increasing malleability?

2 answers:

7 0

The best and most correct answer among the choices provided by your question is the second choice or letter B.

The list the elements in order of increasing malleability would be: Se, Sb, Sn.

Since, Se = nonmetal, Sb = metalloid, Sn= metal 

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

Maksim231197 [3]3 years ago

7 0

The best and most correct answer among the choices provided by your question is the second choice or letter B.

The list the elements in order of increasing malleability would be: Se, Sb, Sn.

Since, Se = nonmetal, Sb = metalloid, Sn= metal

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

Read more on Brainly.com - brainly.com/question/2140985#readmore

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Any help with these questions would help i'm lost

SSSSS [86.1K]

Answer:

1. 31.25 mL

2. 1.98 g/L

3. 0.45 g/mL

Explanation:

For each of the problems, you need to perform unit conversions. You need to use the information given to you to convert to a specific unit.

1. You need volume (mL). You have density (g/mL) and mass (g). Divide mass by density. You will cancel out mL and be left with g.

(50.0 g)/(1.60 g/mL) = 31.25 mL

2. You are given grams and liters. You need to find density with units g/L. This means that you have to divide grams by liters.

(0.891 g)/(0.450 L) = 1.98 g/L

3. You have to find density again but this time with units g/mL. Divide the given mass by the volume.

(10.0 g)/(22.0 mL) = 0.45 g/mL

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3 years ago

Use 'beta particle' in a sentence.

Ilya [14]

By the word alphabet, derived from the Greek names for the first two letters - alpha and beta - of the Greek alphabet, is meant a series of conventional symbols each indicating a single sound or combination of sounds

6 0

3 years ago

Which element is likely to have the highest thermal conductivity?

77julia77 [94]

Answer:

c sodium

Explanation: sodium element is likely to have the highest thermal conductivity.

4 0

3 years ago

A sample of an ideal gas has a volume of 2.31 l at 287 k and 1.10 atm. calculate the pressure when the volume is 1.45 l and the

balu736 [363]

Hello!

The pressure of the Ideal Gas when the volume is 1,45 L and the temperature is 298 K is 1,82 atm.

To solve this problem we need to apply the Ideal Gas Law for the initial conditions and the final ones, clearing the equation for the number of moles (n) and the ideal gas constant (R) which remain constant:

$P_n*V_n=n*R*T_n \\ \\ n*R= \frac{P_n*V_n}{T_n}$

Now we match n*R for the initial conditions (1) and the final ones (2), clearing the equation for P₂

$\frac{P_1*V_1}{T_1}= \frac{P_2*V_2}{T_2} \\ \\ P_2= \frac{P_1*V_1*T_2}{T_1*V_2}= \frac{1,10 atm*2,31 L *298 K}{287K*1,45 L}=1,82 atm$

Have a nice day!

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3 years ago

If the energy from the light is captured and stored by the surface without being reflected or transmitted, then it has been ____

natulia [17]

Answer:

Absorbed

Explanation:

6 0

3 years ago