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
White raven [17]
2 years ago
5

What changes a liquid to a gas?

Chemistry
2 answers:
MrRa [10]2 years ago
8 0

Answer:

evaporation

Explanation:

Valentin [98]2 years ago
3 0

Answer:

boiling (or vaporization)

Explanation:

At a certain temperature, the particles in a liquid have enough energy to become a gas. This process of a liquid becoming a gas is called boiling (or vaporization.)

You might be interested in
What do you expect from a hurricane?
blsea [12.9K]
Depending in the category of the Hurricane, you make experience different levels of wind power and destruction. Hurricanes only have 5 categories ranking from Category 1 to Category 5. The smallest category is category 1 making category 5 the largest. The bigger the category, the more wind or destruction you'll experience.
6 0
2 years ago
Read 2 more answers
Calculate the energy required to melt 21 g of ice at 0 oC.
vladimir1956 [14]

<u>We are given:</u>

Mass of ice = 21 grams

The ice is already at 0°c, the temperature at which it melts to form water

Molar heat of fusion of Ice = 6.02 kJ/mol

<u>Finding the energy required:</u>

<u>Number of moles of Ice: </u>

Molar mass of water = 18 g/mol

Number of moles = given mass/ molar mass

Number of moles = 21 / 18 = 7/6 moles

<u>Energy required to melt the given amount of ice:</u>

Energy = number of moles * molar heat of fusion

Energy = (7/6) * (6.02)

Energy = 7.02 kJ OR 7020 joules

7 0
3 years ago
In the reaction below how would adding more of product C affect the equilibrium of the system? A+B arrows both ways C+D
Shalnov [3]

Answer:

1. The reaction will proceed backward, shifting the equilibrium position to the left.

2. The reaction will proceed forward, shifting the equilibrium position to the right.

3. Either add more of the products ( H2O or Cl2) or remove the reactant (HCl or O2)

Explanation:

3 0
3 years ago
A nickle is about 2 millimeters thick, or 2/1000 of a meter.how many nanometers is this?
Softa [21]
You know that you can just google it right? It has this converter.
8 0
3 years ago
Which statement describes how the binary ionic compound KBr is named?
pshichka [43]

Which statement describes how the binary ionic compound KBr is named? The metal is named first, and the name is unchanged. Which of these is a property of a substance that is composed of atoms that are held together by ionic bonds?

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write the complete ionic equation and the Net ionic equation for: K2C2O4(aq)+Pb(OH)2(aq) -&gt; 2KOH(aq)+PbC2O4(s)
    12·1 answer
  • The reaction X 2 (g) m 2 X(g) occurs in a closed reaction vessel at constant volume and temperature. Initially, the vessel conta
    14·1 answer
  • 12. If the total pressure exerted by 3 gases is 45 atm and each individual gas has the
    8·1 answer
  • In double displacement reactions, the metals in each compound are switching to form new compounds.
    12·1 answer
  • PLEASE HELP 5TH GRADE SCIENCE Select the statement that correctly compares the sun and a comet.
    9·2 answers
  • How do ionic bonds differ from covalent bonds? I NEED HELP QUICK PLSSS!!!!!
    13·2 answers
  • Need help here plz ASAP!!!!!!!!
    11·2 answers
  • Plants absorb water in the soil through their roots and pump this water up to deliver
    13·1 answer
  • Liability that arises from not maintaining a building is referred to as a) medical foundation liability. b) premises liability.
    7·1 answer
  • Is silicon a better conductor of electricity than sulfur
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!