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
mihalych1998 [28]
3 years ago
9

Water boils at rate of ........and freeze at ........

Chemistry
1 answer:
Schach [20]3 years ago
7 0
100 degree celcius and 0 degree Celsius
You might be interested in
Explain why the nucleus of an atom is positively charged but the overall charge of an atom is neutral
gtnhenbr [62]

Answer:

The nucleus is positively charged because it contains all of the protons however the charge of an atom is neutral because there is an equal amount of protons (positive) and electrons (negative) meaning the opposite charges cancel each other out therefore making the atoms overall charge neutral.

Explanation:

8 0
2 years ago
What is exchanged between producers and consumers in an ecosystem?
iVinArrow [24]
Energy is exchanged
4 0
2 years ago
If a solution has a concentration of 12 M when the volume is 150 mL. What is the new concentration if you increase the volume to
swat32

Answer:

The idea with diluting a solution is that the number of moles of solute will remain constant after the initial solution is diluted. The only ...

Explanation:

hope it helps you

6 0
2 years ago
Name two methods that can be used to break down compounds into simpler substance
kotykmax [81]
<span>Photolysis and hydrolysis. These are two methods that can be used to break down a compound into simpler substances and smaller units.

Water which is used to break the bonds of molecules and split molecules is used from hydrolysis. Hydrolysis is made of three types which include;
1. salt hydrolysis.
2. acid hydrolysis.
3. Base hydrolysis.
 Photolysis is well known to use energy from light to split the molecule and the same energy is referred to as photons which are used to break builds of molecules.</span>
7 0
3 years ago
Read 2 more answers
7. What is the molarity, M, of the dilution solution of KBr, given:
sineoko [7]

Answer:

Hello There!!

Explanation:

I believe the answer is c. Volume of the dilute solution is 100.00 mL.

hope this helps,have a great day!!

~Pinky~

7 0
3 years ago
Read 2 more answers
Other questions:
  • A precipitate of zinc hydroxide can be formed using the reaction below.
    6·1 answer
  • What would be the resulting molarity of a solution made by dissolving 45.7 grams of Mg(OH)2 in enough water to make a 1087-milli
    15·2 answers
  • A solution contains 14 grams of KCl in 100. grams of water at 40°C. What is the minimum amount of KCl that must be added to make
    13·1 answer
  • A sequence of thermonuclear fusion processes inside massive stars can continue to transform the nuclei of elements such as carbo
    10·1 answer
  • Of the atoms below, __________ is the most electronegative.
    15·1 answer
  • Is anyone blonde hair?????​
    15·1 answer
  • Help with stochiometry asap
    6·1 answer
  • Someone help please! Extra points &amp; brainlest!
    6·2 answers
  • What is the electrolysis of water
    7·1 answer
  • Razak uses 70 W fan and a 40 w lamp for eight hours a day, Calculate the amount of energy he used in a month. NORS Analysing​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!