1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vodomira [7]
3 years ago
9

Which of the following examples depict(s) a physical property?

Chemistry
2 answers:
Allisa [31]3 years ago
7 0

Answer:

\boxed {\tt D. \ All \ of \ the \ above }

Explanation:

A physical property is a property that can be observed without changing the composition.

Some examples of physical properties are:

  • Color
  • Density
  • Length
  • Mass
  • Smell
  • Temperature
  • Boiling Point
  • Hardness

Now, let's examine our answer choices.

Choice A: Sugar is white in color

  • The property is color, which is a physical property.

Choice B: Iron is more dense than aluminum

  • The property is density, which is a physical property.

Choice C: Diamond is harder than graphite.

  • The property is hardness, which is a physical property.

Since all three choices depict physical properties, the best choice is D. All of the above.

dimaraw [331]3 years ago
6 0

Answer:

D

Explanation:

All explain physical no chemical examples were given

You might be interested in
In the given range,at what temperature does oxy gen have the highest solubility?​
strojnjashka [21]
Water solubility of oxygen at 25oC and pressure = 1 bar is at 40 mg/L water. In air with a normal composition the oxygen partial pressure is 0.2 atm. This results in dissolution of 40 . 0.2 = 8 mg O2/L in water that comes in contact with air.
6 0
3 years ago
Read 2 more answers
Given the balanced equation representing a reaction:
inysia [295]
Number 4. 1 and 2 are both wrong. Copper is a metal and sulfur is a nonmetal. And when a bond is made, energy is stored.
8 0
4 years ago
Read 2 more answers
What is the mass of 1.867 moles of the element<br>chlorine​
alekssr [168]

Answer:

66.185g

Explanation:

m= n ×MM

m= 1.867 × 35.45

m= 66.185g

8 0
4 years ago
The vapor pressure of benzene is 100.0 mmhg at 26.1°c. calculate the vapor pressure of a solution containing 28.2 g of camphor (
FrozenT [24]
<span>Answer: Moles C10H16O = 24.6 g/ 153.23 g/mol = 0.161 Moles benzene = 98.5 g / 78.1121 g/mol = 1.26 Mole fraction benzene = 1.26 / 1.26 + 0.161 = 0.887 vapor pressure = 100 x 0.887 = 88.7 mm Hg</span>
5 0
3 years ago
How much of glucose (C6H1206) is needed to make 1 L of a 1-M solution? Use details to support your answer.
Yakvenalex [24]

Answer:

200 g C₆H₁₂O₆

General Formulas and Concepts:

<u>Chemistry - Solutions</u>

  • Reading a Periodic Table
  • Using Dimensional Analysis
  • Molarity = moles of solute / liters of solution

Explanation:

<u>Step 1: Define</u>

1 M C₆H₁₂O₆

1 L of solution

<u>Step 2: Identify Conversions</u>

Molar Mass of C - 12.01 g/mol

Molar Mass of H - 1.01 g/mol

Molar Mass of O - 16.00 g/mol

Molar mass of C₆H₁₂O₆ - 6(12.01) + 12(1.01) + 6(16.00) = 180.18 g/mol

<u>Step 3: Find moles of solute</u>

1 M C₆H₁₂O₆ = x mol C₆H₁₂O₆ / 1 L

x = 1 mol C₆H₁₂O₆

<u>Step 4: Convert</u>

<u />1 \ mol \ C_6H_{12}O_6(\frac{180.18 \ g \ C_6H_{12}O_6}{1 \ mol \ C_6H_{12}O_6} ) = 180.18 g C₆H₁₂O₆

<u>Step 5: Check</u>

<em>We are given 1 sig figs. Follow sig fig rules and round.</em>

180.18 g C₆H₁₂O₆ ≈ 200 g C₆H₁₂O₆

3 0
3 years ago
Other questions:
  • Each element possesses unique chemical and physical properties. true or false
    14·1 answer
  • Describe what happens when two negatively charged particles interact with one another
    9·2 answers
  • What are major companies that sell most plastic straws ?
    6·2 answers
  • The immediate destructive action of a nuclear explosion is caused by this.
    6·1 answer
  • Convert 300g into kg​
    13·1 answer
  • A man of 450 N covers an area of 0.0015m2 while standing on his feet.calculate the pressure exerted by him on the ground.
    12·1 answer
  • What can properties of substances tell us about the electrical forces within those<br> substances?
    9·1 answer
  • Suppose you needed to cool off 19.8 grams of water at 33.3 °C to 28 °C. Calculate the energy released in this process.
    7·1 answer
  • How many moles are in 525 g of ammonia, NH3?<br> 8940.75 M<br> 0.03 M<br> 30.83 M
    11·2 answers
  • Covers 70 precent of earths surface
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!