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
kondor19780726 [428]
3 years ago
8

The periodic Table Properties

Chemistry
1 answer:
Talja [164]3 years ago
8 0

Answer:

Periodic Properties of the Elements

Atomic Radius.

Ionization Energy (ionization potential)

Electron Affinity.

Electronegativity.

Metallic Character.

Other Trends.

Redox Potentials. Oxidation Potential. Reduction Potential.

Uses in knowing the Periodic Properties of Elements

Explanation:

You might be interested in
Why is it important for a scientist to communicate their results and conclusion of a study?
Pani-rosa [81]

Answer:

Publishing results of research projects in peer-reviewed journals enables the scientific and medical community to evaluate the findings themselves. It also provides instructions so that other researchers can repeat the experiment or build on it to verify and confirm the results.

7 0
3 years ago
Read 2 more answers
3. Oblicz stężenie procentowe 423 g roztworu zawierającego 17 g rozpuszczonego siarczanu (VI) miedzi (II). Zapisz obliczenia i o
goldfiish [28.3K]

Answer:

17 / 423 = 0.04018912529

~ 4%

proszę bardzo

6 0
4 years ago
Use the investigation set up below to write a conclusion statement for what is happening to the liquid. Choose the best answer.
jeka57 [31]

D is the answer. Just look at the picture on your test ❤

8 0
4 years ago
At 2000 ∘C the equilibrium constant for the reaction 2NO(g)⇌N2(g)+O2(g) is Kc=2.4×103. If the initial concentration of NO is 0.1
Rasek [7]

Answer:

[N_2]=0.0866M

Explanation:

Hello there!

In this case, in agreement to the chemical reaction, it is possible for us to figure out the equilibrium concentration of the N2 product, via an ICE table plugged in the equilibrium expression:

Kc=\frac{[N_2][O_2]}{[NO]^2}\\\\2.4x10^3=\frac{x*x}{(0.175-2x)^2}

In such a way, when solving for x via quadratic equation or just a solver, it is possible to obtain:

x_1=0.0866M\\\\x_2=0.0884M

In such a way, since the root 0.0884 M produce a negative concentration of NO (0.175-2*0.0884=-0.0018M), we infer that the correct root is 0.0866 M; therefore, the concentration of N2 at equilibrium is equal to x:

[N_2]=x=0.0866M

Best regards!

4 0
3 years ago
Which of the following is a polyatomic ion?<br> O A N₂<br> B. HCl<br> O C. S2<br> O D. PO43-
Alla [95]

Answer:

The answer is D..i.e phosphate. it consists of 1p and 4oxygen atoms

3 0
3 years ago
Other questions:
  • How many moles are in 3.84 grams of calcium chloride?
    7·1 answer
  • Which types of reactions would result in a color change?
    5·1 answer
  • 6.Which set of coefficients correctly balances the following chemical equation?___ Mg(OH)2 + ___ HCl Imported Asset ___ MgCl2 +
    8·2 answers
  • What is the speed of a truck that travels 120km in 1.5 hours? Give your answer in km/hr.
    8·1 answer
  • What causes an ionic bond to form?<br><br>Look at the picture above
    7·2 answers
  • Which would best help will give brainlist first 1
    6·2 answers
  • Drinking water has two sources. It can come from surface water, such as reservoirs or rivers. Or it can come from groundwater wh
    13·1 answer
  • no links no photos just say a b c d d if u think that right plsssssssssssssssssssssssssssssssssssssssssss
    12·1 answer
  • I heat 100. grams of water from a temperature of 10.0°C to a temperature of 50.0°C. The specific heat capacity of water is 4.18
    9·1 answer
  • calculate the number of moles of nitrogen gas present in 400cm3 sample of it a pressure of 790 mmHg and 27°C.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!