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
Umnica [9.8K]
3 years ago
11

In his science class, Mr. Brown heats a small amount of iodine in a test tube. The iodine changes into a pink gas without changi

ng into liquid. What is this process called
A) condensation
B) deposition
C) evaporation
D) melting
E) sublimation
Chemistry
2 answers:
avanturin [10]3 years ago
4 0

the answer is sublimation or E              

umka21 [38]3 years ago
3 0
The answer is sublimation 
sublimation is the process that turns from solid directly into a gas without turning into a liquid first
You might be interested in
Soda pop is carbonated with CO2. Mark puts one bottle of soda pop in the refrigerator and leaves the other out in the hot sunlig
EastWind [94]

Answer:

the soda bottle in the fridge will have more bubbles

Explanation:

3 0
2 years ago
Read 2 more answers
What property of a wave is measuered by f
polet [3.4K]
Frequency is represented by f in the formula v=fπ. Where π is wavelength , f is frequency and v is velocity. Frequency is the number of waves passing per unit time.
6 0
3 years ago
If the density of an ideal gas at stp if found to be 0.0902 g/l, what is its molar mass?
lisabon 2012 [21]
P=0.0902 g/l
v=22.4 l/mol   (stp)

M=vp

M=22.4 l/mol * 0.0902 g/l=2.020 g/mol

M=2.020 g/mol
4 0
3 years ago
Read 2 more answers
Is albinism a dominant or recessive trait
Sedaia [141]
Albinism is a recessive trait.
8 0
3 years ago
Read 2 more answers
An object on top of a building has a GPE of 23,048j and a mass of 39kg, What is the height of the object
kirill115 [55]

Answer:

<h2>59.1 m</h2>

Explanation:

The height of the object can be found by using the formula

h =  \frac{p}{mg }  \\

where

p is the potential energy

m is the mass

h is the height

g is the acceleration due to gravity which is 10 m/s²

From the question we have

h =  \frac{23048}{39 \times 10}  =  \frac{23048}{390}  \\  = 59.0974...

We have the final answer as

<h3>59.1 m</h3>

Hope this helps you

3 0
2 years ago
Other questions:
  • In a solution if substance A makes up 1%, substance B makes up 9%, substance C makes up 20% and substance D makes up 70%, which
    9·1 answer
  • What is the total number of moles of hydrogen gas contained in 9.03 x 10^23 molecules
    5·2 answers
  • HELP PLEASE I GIVE 15 POINTS +++ BRAINLIEST!!!!!!!
    14·1 answer
  • What is 25 milliliters in cubic centimeters
    9·1 answer
  • Why is hydrogen chloride (HCl) polar?
    15·1 answer
  • Magnesium and nitrogen react to form magnesium nitrate. Which of the following expressions represents this chemical reaction?
    6·1 answer
  • Juanita dissolves 46 g of MgBr2 (molar mass: 184.11 g/mol) in 0.5 kg of distilled water. What is the molality of the solution?
    14·1 answer
  • When H2SO4 is added to PbI2, a precipitate of PbSO4 forms. The PbSO4 is then filtered from the solution, dried, and weighed. If
    6·1 answer
  • A face centered cubic cell has an edge length of 495 pm. What is that atomic radius?
    14·1 answer
  • Challenge Air is a mixture of gases. By percentage, it is roughly 78 percent nitrogen, 21 percent oxygen, and 1 percent argon. (
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!