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
Gala2k [10]
2 years ago
15

Which statement best explains what causes the phase change from solid ice to liquid water?

Chemistry
1 answer:
Fofino [41]2 years ago
6 0
It would be c because it has to get hot so it is absorbing the heat not releasing it
You might be interested in
Which is a characteristic of weak acids and weak bases?
Lera25 [3.4K]
Ka and Kb values of weak acids and weak bases are small.

This is because weak acids and weak bases do not dissociate completely, favoring the reactants more than dissociating into the product of H+ or OH-.
5 0
3 years ago
Read 2 more answers
What is the air pressure in central texas<br><br>​
Lelu [443]

Answer:

30.8

Explanation: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

5 0
2 years ago
Read 2 more answers
g In the elimination reaction of t-butanol and t-butyl bromide. A. They have a common intermediate and require a strong base B.
11111nata11111 [884]

Answer:

Both reactions share a common intermediate and differ only in the leaving group

Explanation:

The elimination reaction of tertiary alkyl halides usually occur by E1 mechanism. In E1 mechanism, the substrate undergoes ionization leading to the loss of a leaving group and formation of a carbocation.

Loss of a proton from the carbocation completes the reaction mechanism yielding the desired alkene.

In the cases of t-butanol and t-butyl bromide, the mechanism is the same. The both reactions proceed by E1 mechanism. The leaving groups in each case are water and chloride ion respectively.

6 0
2 years ago
_______ waves occur when the motion of the medium is parallel to the direction of the wave.
Vika [28.1K]
Longitudinal. (just remember that Transverse waves are perpendicular. T is like an inverted perpendicular sign)
5 0
3 years ago
Balance in basic solution: O2(g) + Cr³+ (aq) → H₂O2 (1) + Cr₂O7²- (aq)
likoan [24]

cr2o72+H2o2-(r3+o2)

Explanation:

r62o72+H2o2-(r3+o2)

3 0
3 years ago
Other questions:
  • What is the melting point of silcon 4 oxide<br>​
    12·1 answer
  • The number of bonded pairs of _______ in a covalent bond equals the bond order.
    12·1 answer
  • As the vibration of molecules increases, the _____ of the substance increases.
    8·1 answer
  • 1) Chemical analysis of a gaseous compound show its composition to be 36.4% carbon, 57.5% fluorine, and 6.1%
    10·1 answer
  • Identify the structure of a compound of molecular formula C4H8O2 that gives the following 1H NMR data: 0.95 (triplet, 3 H), 1.65
    15·1 answer
  • What can you predict from an element's location on the periodic table?
    7·1 answer
  • Determine the oxidation number of chlorine in CI2 with the steps
    5·1 answer
  • Why do atoms connect to eachother?
    11·2 answers
  • GUYS HELP ME PLEASE. MY TEACHER IS GONNA KILL ME IF I DONT SOLVE THIS RIGHT. Write the election configuration (H, Al, S,
    8·1 answer
  • Match the equation with the appropriate description.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!