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
lara [203]
3 years ago
10

As the atomic number of elements increases across a period on the periodic table, the atomic radius

Chemistry
1 answer:
zheka24 [161]3 years ago
7 0

Answer:

Decreases  

Explanation:

You might be interested in
What is the balanced NET ionic equation for the reaction when aqueous Cs₃PO₄ and aqueous AgNO₃ are mixed in solution to form sol
rusak2 [61]

Answer:

PO_4^{3-}(aq)+3Ag^+(aq)\rightarrow Ag_3PO_4(s)

Explanation:

Hello!

In this case, since the net ionic equation of a chemical reaction shows up the ionic species that result from the simplification of the spectator ions, which are those at both reactants and products sides, we take into account that aqueous species ionize into ions whereas liquid, solid and gas species remain unionized. In such a way, for the reaction of cesium phosphate and silver nitrate we can write the complete molecular equation:

Cs_3PO_4(aq)+3AgNO_3(aq)\rightarrow Ag_3PO_4(s)+3CsNO_3(aq)

Whereas the three aqueous salts are ionized in order to write the following complete ionic equation:

3Cs^+(aq)+PO_4^{3-}(aq)+3Ag^+(aq)+3NO_3^-(aq)\rightarrow Ag_3PO_4(s)+3Cs^+(aq)+3NO_3^-(aq)

In such a way, since the cesium and nitrate ions are the spectator ions because of the aforementioned, the net ionic equation turns out:

PO_4^{3-}(aq)+3Ag^+(aq)\rightarrow Ag_3PO_4(s)

Best regards!

7 0
3 years ago
Can someone help me here please i need this :(​
podryga [215]
Start by adding the numbers then divide
7 0
3 years ago
How many milliseconds are there in 3.5 seconds
maw [93]
There are 3,500 milliseconds in a second.

One second contains 1,000 milliseconds. Three seconds contain 3,000 milliseconds. Half of three hours, therefore, would contain 3,500 milliseconds.
6 0
3 years ago
What gas makes up close to 1/4 of the air surronding the earth?
Olegator [25]
The answer is hydrogen. the first element in the periodic table.
4 0
3 years ago
Read 2 more answers
Do activity for brainiest:)
Lisa [10]
What’s are the matters
4 0
3 years ago
Other questions:
  • Which of the following suggests that a physical change has taken place in an ice cube
    6·1 answer
  • What would most likely be included in the “Analysis” section of a lab report?
    10·1 answer
  • A non-magnetized metal object can be magnetized with a stronger magnet. Explain how this happens on the atomic level.
    11·1 answer
  • Thermoplastics can be made to act more like thermosets by a process called cross-linking
    7·2 answers
  • What is the difference between a stable and unstable isotope
    7·1 answer
  • Does anyone know what order?
    7·2 answers
  • Rainforests are not generally considered a source of _______.
    10·1 answer
  • These graphs compare the people who oppose the use of nuclear energy to the people
    5·1 answer
  • Question 2 Which models of the atom from task 1 are not supported by Rutherford’s experimental evidence? For each of these mod
    10·1 answer
  • Can someone help me with Reaction Diagram
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!