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
Ratling [72]
3 years ago
10

In the Gizmo, solid ice is gray, liquid water is blue, and water vapor gas is light blue. Heat or Chill the water as needed. Wha

t phase is the water in at -20 °C?
https://www.explorelearning.com/index.cfm?method=cResource.dspView&ResourceID=661&ClassID=3775683

(Copy and paste this URL and it will take you to the cite. If you don't have an account then sign up and after that the Phases of Water Gizmo should pop up.)

Question 1 options:

A.) solid

B.) liquid

C.) gas
Chemistry
1 answer:
Sauron [17]3 years ago
7 0

It would be a solid because at -20 °C it has turned to ice

You might be interested in
A 50-mL beaker only has a scale that measures 10, 20, 30, and 40 mL. What is the uncertainty associated with the 50 mL beaker.
Juliette [100K]
If the uncertainty of a certain measurement instrument is not given, then it is assumed to be equal to half of the least count of that instrument. In this case, the least count is 10 ml, so half of this is 5 ml. Therefore, the graduated cylinder has an uncertainty of +/- 5 ml
8 0
3 years ago
Why does salt dissolve in water?
tigry1 [53]
The water dissolves the salt because the water molecules are able to interact with the salt-forming particles, called ions. When the water Interacts with the trainers of the salt ions, the solid salt crystal structure Suffers breakdown, until the trainers of the salt ions are completely surrounded by water molecules. At this time the salt is fully dissolved by water.

hope this helps!
4 0
3 years ago
Hey pleaseeeeeeeeeeeeeeeeeeeeeeee
charle [14.2K]

Answer: B

Explanation:

6 0
3 years ago
Read 2 more answers
12.25ml of significant digits
Troyanec [42]

Answer:

4 significant figures

Explanation:

____

4 0
2 years ago
The concentration of gallium in silicon is 5.0 × 10−7 at%. What is the concentration in kilograms of gallium per cubic meter?
Step2247 [10]

Answer:

[ Ga ] = 1.163 E-8 Kg/m³

Explanation:

  • %wt = [(mass Ga)/(mass Si)]*100 = 5.0 E-7 %

⇒ 5.0 E-9 = m Ga/m Si

assuming: m Si = 100 g = 0.1 Kg

⇒ m Ga = (5.0 E-9)*(0.1 Kg) = 5 E-10 Kg

∴ density (δ) Si = 2.33 Kg/m³

⇒ Volume Si = (0.1 Kg)*(m³/2.33 Kg) = 0.043 m³

⇒ [ Ga ] = (5 E-10 Kg)/(0.043 m³) = 1.163 E-8 Kg/m³

⇒ [ Ga ] =

3 0
3 years ago
Other questions:
  • 73g of HCL in 2.00l of HCL solution
    12·1 answer
  • How many grams of silver nitrate are needed to react with 156.2g of sodium sulfide to produce 595.8g of silver sulfide and 340.0
    8·1 answer
  • Solute particles can be:____
    12·1 answer
  • Many things can cause an organism to become extinct. Here are some possible causes of extinction. Select the human causes of ext
    14·1 answer
  • A———is a particle with no charge
    8·2 answers
  • Solutions A and B contain the same compound dissolved in water. Solution A is 5.0L at 0.020M and solution B is 50.0 mL at 0.60M.
    13·1 answer
  • What is the maximum mass of ethyl alcohol you could boil with 2000 JJ of heat, starting from 17 ∘C∘C?
    8·2 answers
  • 1. If 500 ML of a 3 L sample of 0.20 M sodium chloride solution is spilled, what is the concentration of the remaining solution?
    9·1 answer
  • The electron-domain geometry of a sulfur-centered compound is trigonal bipyramidal. The hybridization of the central sulfur atom
    6·1 answer
  • PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS HELP ASAP THANKS
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!