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
klio [65]
3 years ago
8

Why cant you ice skate on a lake when it is not frozen​

Chemistry
1 answer:
HACTEHA [7]3 years ago
4 0

Answer:

You can't ice skate on a liquid, when it is frozen it is a solid, when it's unfrozen it is a liquid

You might be interested in
Question 5 of 10
pychu [463]
The answer is D. S2O6
4 0
3 years ago
Calculate the molarity 20ml of 3.5 m kci in to a final volume of 100 ml​
satela [25.4K]

Answer:

Molarity =  0.7 M

Explanation:

Given data:

Volume of KCl = 20 mL ( 0.02 L)

Molarity = 3.5 M

Final volume = 100 mL (0.1 L)

Molarity in 100 mL = ?

Solution:

Molarity = number of moles of solute / volume in litter.

First of all we will determine the number of moles of KCl available.

Number of moles = molarity × volume in litter

Number of moles = 3.5 M × 0.02 L

Number of moles = 0.07 mol

Molarity in 100 mL.

Molarity = number of moles / volume in litter

Molarity =  0.07 mol /0.1 L

Molarity =  0.7 M

3 0
3 years ago
Identify the element that has 23 protons
barxatty [35]

Answer:

Vanadium

Explanation:

3 0
3 years ago
Read 2 more answers
What is the difference between weather and climate? Why is it so hot along the equator? Why are some areas of the ocean warmer t
ziro4ka [17]

Answer:

the weather is raining sunning or rainbow

because of the sun its so hot

because its cold snowing

because the oceans is water you can swimming

Explanation:

that is

3 0
2 years ago
Read 2 more answers
Do you think precipitation has a greater impact on the rate of chemical weathering or mechanical weathering? Explain
nexus9112 [7]

Greater rainfall has an greater increase on the rate of chemical weathering. Rain is a form of precipitation.

6 0
2 years ago
Other questions:
  • How do simple distillation and fractional distillation differ?
    9·1 answer
  • A 10.0 L balloon contains helium gas at a pressure of 655 mmHg. What is the final pressure, in millimeters of mercury, if the fi
    12·1 answer
  • What are the correct answers to these questions?
    15·1 answer
  • Explain why the reaction is classified as an addition reaction
    14·1 answer
  • What does CH4 stand for
    8·2 answers
  • What do we use to keep track of major Earth events?​
    13·1 answer
  • What is the pressure exerted by a force of 15.0 N over an area of 0.00372 m^2 ?
    12·1 answer
  • Atomic size of inert gases do not affect you inertness why​
    9·1 answer
  • What volume will 5.6 moles of sulfur hexafluoride
    14·1 answer
  • 1. 2. LEVEL1 A. In each group, choose the objects that has the property given in brackets
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!