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
snow_tiger [21]
2 years ago
11

Please answer the following essay question with 5-7 sentences.

Mathematics
2 answers:
il63 [147K]2 years ago
8 0

Answer:

Step-by-step explanation:Physical changes only affect the physical properties, such as color, texture, and shape, of a substance. When a substance is changed physically, its chemical properties remain the same. On the other hand, a chemical change alters the chemical properties of a substance.During a physical change the elements and compounds stay as they are.While Chemical changes make new substances.

zlopas [31]2 years ago
3 0
In a physical change the appearance or form of the matter changes but the kind of matter in the substance does not. However in a chemical change, the kind of matter changes and at least one new substance with new properties is formed. The distinction between physical and chemical change is not clear cut
You might be interested in
5. Kayla is making a scale drawing of a room in a house. The room
marusya05 [52]

Answer:

he scale of a room in a blueprint is 3 in: 5 ft. A wall in the same blueprint is 18 in. ... 15. 20. 25. 30 à. How long is the actual wall? The wall is 30 feet lona. 1.5 in. b. A window in ... Redraw the rectangle on centimeter grid paper using a scale of 1 cmcom. I. leme ... measurements of the object of the drawing can you find?

Step-by-step explanation:

5 0
3 years ago
Find the slope from the table below. ​
lorasvet [3.4K]
Slope for the function is -1/3.5.
6 0
3 years ago
Read 2 more answers
What is the value of 3-(-2)?
Lostsunrise [7]

Answer:

5

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Part of a W-2 is shown.
sweet-ann [11.9K]

Answer:

$ 4466.83

Step-by-step explanation:

It says "Federal tax withhold" with the amount.

7 0
3 years ago
Read 2 more answers
Work out the lengh of RS <br> gue your answer to 3 significant figures
atroni [7]

Answer:

RS ≈ 5.83 units

Step-by-step explanation:

Calculate RS using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = R(- 3, 1) and (x₂, y₂ ) = S(2, 4)

RS = \sqrt{(2+3)^2+(4-1)^2}

     = \sqrt{5^2+3^2}

     = \sqrt{25+9}

     = \sqrt{34} ≈ 5.83 ( to 3 significant figures )

8 0
3 years ago
Other questions:
  • Verify that (sinx- cos x)2 = 1 - 2 sin x cos x is an identity.
    11·1 answer
  • The legs of a right triangle are 18 centimeters and 80 centimeters long. What is the length of the hypotenuse? (4 points)
    14·1 answer
  • Which of the following descriptions is representative of the data presented in the graph
    6·1 answer
  • Im never using brainly ever again the answers are wrong so here is you question
    11·2 answers
  • Name the Property of Equality that justifies this statement:<br> If l = m, then m=1
    14·2 answers
  • Which set of coordinates satisfies the system of equations y = x − 3 and y = -2x + 1?
    9·2 answers
  • 24 Hour Fitness charges svara spatee plus so per months to poun thensyn time has podszes por s gym membership so farHow many mon
    14·1 answer
  • What is an equation of the line with slope 5 and y-intercept 8?
    10·1 answer
  • Teresa earns $8.23 per hour. Calculate her wage for a week where she<br> works 14h 30min.
    8·2 answers
  • Elaina Kicks A Soccer Ball With An Initial Velocity Of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!