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
lakkis [162]
4 years ago
10

16. Explain why antifreeze is used in vehicle radiators. Use your knowledge of the properties of

Chemistry
1 answer:
Fynjy0 [20]4 years ago
4 0

Answer:

Antifreeze is whats used to keep your engine cool without freezing.

Explanation:

it keeps the engine from overheating.

It also prevents corrosion.

Here is a quote from google "Antifreeze works because the freezing and boiling points of liquids are “colligative” properties. This means they depend on the concentrations of “solutes,” or dissolved substances, in the solution. A pure solution freezes because the lower temperatures cause the molecules to slow down"

That quote is from "The Science Behind Antifreeze"

If you have any questions feel free to ask in the comments.

You might be interested in
What is a cell? ‍♀️
Alexandra [31]

Answer:

Cell is defined as the smallest unit or basic unit of life.

3 0
3 years ago
Read 2 more answers
What is 0.13592 in scientific notation
mel-nik [20]

to write 0,0045 in scientific notation, we will have to move the decimal point three point to right, which literally means multiplying by 1000=103 . Hence in scientific notation 0.0045=4.5×10−3 (note that as we have moved decimal three point to right we are multiplying by 10−3 this is an example

6 0
3 years ago
Read 2 more answers
The water cycle is the movement of water from Earth's surface to the atmosphere and back to Earth's surface. Why do many living
sesenic [268]
Many organisms need clean drinking water and we also need moisture in the air for us to stay hydrated
7 0
4 years ago
Holly has an unknown substance in a beaker. She wants to determine the relative pH of the unknown substance. She places a piece
Taya2010 [7]

Answer:

The correct answer is B has a neutral pH

Explanation:

we all know that acid converts blue litmus to red on the other hand base converts red litmus paper to blue.

       According to the question the blue litmus paper does not change its colour or it stays blue that means the pH of solution is neutral or7 which prevent the colour change of the litmus paper.

    If the solution was acidic then the blue litmus paper changes into red .

5 0
3 years ago
Calculate the number of atoms in a 1.94 x 10^3 g sample of calcium
34kurt
n =  \frac{m}{M}

n =  \frac{1.94*10^3}{40.08}

n = 48.40 mol

Then,

N = n*Na
N = 48.40*6.02*10^{23}
N= 2.94*10^{25} atoms

Hope this helps !

Photon
3 0
3 years ago
Read 2 more answers
Other questions:
  • Do any copper isotopes have a mass of 63.546 amu?
    15·1 answer
  • Explain why saltwater is considered a mixture
    14·2 answers
  • A car is traveling 83.3 kilometers per hour. What is its speed in miles per minute? One kilometer = 0.62 miles.
    12·2 answers
  • Which substance can be broken down by a chemical change? antimony,carbon,water or sulfur
    7·1 answer
  • I NEED HELP!! ONLY 1 QUESTION !! Thanks
    15·2 answers
  • 60 grams of ice will require _____ calories to raise the temperature 1°C.
    14·1 answer
  • Which of the following is the smallest particle of matter?
    7·1 answer
  • Which phrase describes gravitational attraction?
    6·1 answer
  • X-y = 3
    6·1 answer
  • 1. How many times will a mole of paperclips (think giant paperclip chain) stretch around the equator of the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!