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
Iteru [2.4K]
3 years ago
15

Which is a physical change of iodine?

Chemistry
1 answer:
Aleks [24]3 years ago
4 0
Hey there,


Here are some lists of physical changes of iodine:

- Color  (Color is usually violet-black)
- Odor (Quite a strong, unpleasant smell)
- Density (It is heavy)
- Appearance (shiny)





Hope this helps.
You might be interested in
How do you convert ounces to grams
jok3333 [9.3K]
However many ounces you have, just multiply that by 28.34952. The answer to that is the conversion. so 5 ounces is 141.7476. Proof below.

4 0
3 years ago
Read 2 more answers
Organisms reproduce by two main methods. One is division, in which the animal divides and creates an exact copy of itself. What
uysha [10]
Division (asexual) method, and the sexual method of reproduction where two organisms produce an offspring. The sexual reproduction requires the interaction of two organisms; gametes, typically a fertilization. The offspring consists of characteristics derived from both of the parental organisms.
4 0
3 years ago
5. A 25 kg object travels a distance of 90 m in 30 s. Find the momentum
xz_007 [3.2K]

Answer:

★ v = d/t

★ v = 90/30

★ v =3

<u>Acc</u><u> </u><u>to</u><u> </u><u>question</u>

★ momentum = mass * velocity

★ m = 25×3

★ m = 75kgm/s

Hope it help

6 0
3 years ago
Read 2 more answers
Somebody knows a good explanation for quantic numbers in chemistry???​
taurus [48]

Answer:

No I don't.

Explanation:

LOL!!

5 0
3 years ago
A book is pushed off the edge of a table. At what point during the fall will the potential and kinetic energy be equal?
vfiekz [6]

Answer:

KE = PE at half the table Height:

Explanation

AT ANY POINT IN THE BOOK'S FALL,

TOTAL E = PE +KE

THE TOTAL E IS CONSTANT

Before the book is pushed off, the total energy is potential

TOT E=PE =MGH

BEFORE THE BOOK HITS THE GROUND, THE TOTAL E IS KINETIC

TOT=KE = MVXV/2

WHEN KE = PE

KE+PE =<u> MGH (STARTING ENERGY SINCE E IS CONSERVED)</u>

<u>OR PE+ PE = MGH</u>

<u>OR MGH' + MGH' =MGH</u>

<u>OR 2H' =</u>H

H' (NEW HEIGHT) =H/2

5 0
2 years ago
Other questions:
  • A sample taken from a layer of mica in a canyon has 2.10 grams of potassium-40. A test reveals it to be 2.6 billion years old. H
    5·1 answer
  • A scientist collects a core sample from 60 km deep in Earth. Which characteristic will she most likely observe in this sample?
    9·1 answer
  • How many meters are in ten cm?
    7·1 answer
  • Four balloons, each with a mass of 10.0 g, are inflated to a volume of 20.0 L, each with a different gas: helium, neon, carbon m
    12·2 answers
  • Under laboratory conditions of 25.0 degrees C and 99.5 kPa, what is the maximum number of liters of ammonia that could be produc
    11·1 answer
  • Pj likes to ride his bike around the block. If he rides out of his house west, the sidewalk circles his block, and brings him ba
    11·1 answer
  • How many significant figures are in 15200 mL
    15·1 answer
  • What are the favored geometrical arrangements for abn molecules for which the a atom has 2?
    14·1 answer
  • El plomo y el yodo forman dos compuestos. En uno, el porcentaje de en masa de plomo es del 44,94% y en el otro es de 62,02%. Cal
    9·1 answer
  • Arrange the following solutions in incresing order of ph
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!