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
masya89 [10]
3 years ago
8

1. Which of these has only one component?

Chemistry
1 answer:
Phantasy [73]3 years ago
8 0
1. Element
2. Sugar and window cleaner
3. Heterogeneous mixture.
You might be interested in
White wash suspension, a saturated solution of ca(oh)2, has a ph of 12.37. what is ksp for ca(oh)2?
SSSSS [86.1K]

Find the pOH from pH

pH + pOH =14\\pOH= 14-pH = 14-12.37 = 1.63

The KSP value of ca(oh)^{2} is

ca(oh)^{2} -- > ca^{2} + (aq) +2OH^{-}    \\ksp = 4s^{3}

The value finally becomes,

ksp = 5.15 * x=10^{-5}

<h3>What are the properties of Saturated solution ?</h3>

A saturated solution is one that contains all of the solute that can possibly dissolve in it. The most sodium chloride that may dissolve in 100 g of water at 20°C is 36.0 g. Past that point, adding more NaCl won't cause it to dissolve because the solution is already saturated.

The solution reaches a point when it is saturated. This indicates that if you add more of the substance, it will stop dissolving and instead stay solid. The amount depends on how the solvent and solute interact molecularly.

To learn more about saturated solution, visit

brainly.com/question/9414660

#SPJ4

5 0
2 years ago
Elements are arranged in groups by similar atomic structure on the periodic table. This allows for an element's properties to be
neonofarm [45]

Answer:

The change in energy when a neutral atom in the gaseous state adds an electron to form a negative ion.

Explanation:

That is, it is the energy involved in the reaction

X(g) + e⁻ ⟶ X⁻(g)

For most elements, the electron affinity is negative.

However, there are two major exceptions  — the values are positive for the elements of Groups 2 and 18 (note the troughs in the graph below).

3 0
4 years ago
10 points get it right ADVPH
Sav [38]

Answer:

Advanced Pharmaceutics Inc

Explanation:

Advanced Pharmaceutics Inc

somehow I know this acroynom

8 0
3 years ago
Convert 3.82 inches to km
weeeeeb [17]

the answer is 0.000097 KM

6 0
4 years ago
Read 2 more answers
The hypothetical explosion that created the universe is called the big bash. true or false
TEA [102]
False....................
8 0
4 years ago
Other questions:
  • A chemist mixes 75.0 g of an unknown substance at 96.5C w/ 1,150 g of water at 25.0C . if the final temperature of the system is
    12·1 answer
  • What is the empirical formula of a compound containing 90 grams carbon, 11 grams hydrogen, and 35 grams nitrogen? A. C3H4N B. C2
    6·1 answer
  • Question 4 (5 points)<br> Which parasite can live in refrigerated conditions?
    13·1 answer
  • Which statement is true about copper and salt?
    11·2 answers
  • NEED HELP‼️‼️‼️<br> What would happen if strong force and electromagnetic force was reversed?
    7·2 answers
  • Why it is so difficult to discover superiority of nature in creation and maintaining chemical bonds between elements?
    9·1 answer
  • What does velocity describe
    7·2 answers
  • HELP!!!!!
    7·1 answer
  • Can someone help me... I need to talk to someone
    14·1 answer
  • Complete the bolded items in each box below
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!