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
Karolina [17]
3 years ago
13

Refer back to your data. List all indicators of chemical change that you observed.

Physics
2 answers:
Xelga [282]3 years ago
3 0
Below are the 5 main indicators of chemical change. 

Chemical change indicators:<span>
Color change
</span>Temperature change
Precipitate formation<span>
Odor
Bubble formation

I hope this helps!</span>
kiruha [24]3 years ago
3 0

Answer:

Some indicators of chemical change were

- gas formation

- turned into a new substance

- color changed

- temperature changed

- light and heat were formed

You might be interested in
In a football game, running back is at the 10 yard line and running up the field towards the 50 yard line, and runs for 3 second
lakkis [162]
If he keeps that pace he will be at the 34 yard line
7 0
3 years ago
A person pushes a large 42.9 kg box at a constant velocity of 9 m/s across a horizontal floor for 3.8 s. Find the
Gwar [14]

Answer:

10 kJ

Explanation:

W = Fd

W = (μN)(vt)

W = μ(mg)vt

W = 0.7(42.9)(9.81)(9)(3.8)

W = 10,075.12506 J

W ≈ 10 kJ

6 0
2 years ago
What are the dimensions of potential energy?​
Pachacha [2.7K]

Potential Energy (P.E) = Mass x

Acceleration due to Gravity x Altitude. Putting this value in the above equation we get, Dimensional Formula of

Potential energy= M1L2T-2.

5 0
2 years ago
Which of the following is most closely related to an activated complex?
Anon25 [30]

Among the choices above, the one that is most closely related to an activated complex is the transition state. The answer is letter D. This formation forms quickly and does not stay in a way compound is. It usually forms during the enzyme – substrate reaction.

5 0
3 years ago
If the ball that is thrown downward has an acceleration of magnitude aaa at the instant of its release (i.e., when there is no l
kakasveta [241]

Explanation:

At the instant of release there is no force but an acceleration of a, this means the ball is falling freely under the force of gravity. Then the acceleration would be due to force of gravity and acceleration a = g =9.81 m/s^2.

g= acceleration due to gravity

5 0
2 years ago
Other questions:
  • When all parts of a circuit are composed of conducting materials, the circuit is said to be
    6·1 answer
  • A person walks first at a constant speed of 5.10 m/s along a straight line from point circled a to point circled b and then back
    12·1 answer
  • In order to fly horizonatally at a steady speed, which two of the forces shown on the aeroplane must be equal.
    14·1 answer
  • Which of the following energy sources is expected to have the least growth in the next 20 years?
    15·2 answers
  • Singing that is off-pitch by more than about 1% sounds bad. How fast would a singer have to be moving relative to the rest of a
    11·1 answer
  • Which amendment deals with state rights
    15·1 answer
  • A rock is launched at angle theta=53.2∘ above the horizontal from an altitude of ℎ=182 km with an initial speed ????0=1.61 km/s.
    12·2 answers
  • La resultante de dos fuerzas perpendiculares aplicadas a un mismo cuerpo es 11.18 N y el módulo de una de ellas es de 10 N. ¿Cuá
    7·1 answer
  • Recall that impulse = momentum (FAt = Ap and that Ap is just mx v). How long (time) must a group of people pull with a force of
    11·1 answer
  • Clouds are formed when water vapor in the atmosphere becomes a liquid and condenses. Condensation is a result of the difference
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!