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
KengaRu [80]
3 years ago
11

Using the Periodic Table, Which of the following has the largest atomic radius/size?

Chemistry
1 answer:
soldier1979 [14.2K]3 years ago
6 0

Answer:

vp jokhimon vf dpp gl fl vk hggjuvg7vvohohohohojj

You might be interested in
During an oil spill, oil coats the surface of the water, endangering sea life. Why doesn’t oil dissolve in ocean water
alexgriva [62]
Water forms a covalent bond and oil forms a noncovalent bond
6 0
3 years ago
Why does carbon have the ability to form multiple bonds?​
stepan [7]

Carbon has the ability to form multiple bonds because it has four valence electrons. Having four valence electrons means that carbon has a lot of space to form bonds with other atoms, or multiple bonds, in order to reach the full octet.

Hope this helps!! :)

7 0
3 years ago
As the temperature of a gas increases, _____. (select all the options that correctly complete the sentence.)
weeeeeb [17]

As the temperature of a gas increases, the average kinetic energy of the gas particles increases and the average speed of a gas particle increases.

According to the kinetic theory of gases, all gases are made of microscopic molecules that move in straight lines until they bump into another gas molecule or object. This transfer of energy causes molecules to move around faster and bump into each other more.

Kinetic energy is proportional to the speed of the molecules. As the speed of the colliding molecules increases, so does the total kinetic energy of all the gas molecules. It's pretty difficult to measure the speed of an individual gas molecule.

Instead, temperature can be used as a measure of the average kinetic energy of all the molecules in the gas. As the gas molecules gain energy and move faster, the temperature goes up. This is why Amy feels warmer!

To determine the average kinetic energy of gas molecules, we need to know the temperature of the gas, the universal gas constant (R), and Avogadro's number (NA).

Learn more about kinetic theory of gases here : brainly.com/question/11067389

#SPJ4

5 0
2 years ago
Given that a for HCN is 6. 2×10^−10 at 25 °C. What is the value of b for cn− at 25 °C?
Kay [80]

If Ka for HCN is 6. 2×10^−10 at 25 °C, then the value of Kb for cn− at 25 °C is 1.6 × 10^(-5).

<h3>What is base dissociation constant? </h3><h3 />

The base dissociation constant (Kb) is defined as the measurement of the ions which base can dissociate or dissolve in the aqueous solution. The greater the value of base dissociation constant greater will be its basicity an strength.

The dissociation reaction of hydrogen cyanide can be given as

HCN --- (H+) + (CN-)

Given,

The value of Ka for HCN is 6.2× 10^(-10)

The correlation between base dissociation constant and acid dissociation constant is

Kw = Ka × Kb

Kw = 10^(-14)

Substituting values of Ka and Kw,

Kb = 10^(-14) /{6.2×10^(-10) }

= 1.6× 10^(-5)

Thus, the value of base dissociation constant at 25°C is 1.6 × 10^(-5).

learn more about base dissociation constant :

brainly.com/question/9234362

#SPJ4

4 0
2 years ago
What is the volume occupied by 30.00 grams of pure gold?​
mr Goodwill [35]

Answer:

I think 1.56

Explanation:

3 0
3 years ago
Other questions:
  • List 3 ways the periodic table is useful<br> Help!
    12·2 answers
  • How do you know if a chemical change has taken place?
    6·1 answer
  • Got this really tricky extra credit question I can't figure out. Anyone want to give #24 a try?
    7·1 answer
  • Propose a mathematical equation to calculate the charge of an ion from the number of protons and electrons in an ion confirm tha
    14·1 answer
  • For a given compound, list the decreasing order of entropy for a liquid, solid, and gas.
    10·1 answer
  • Which of these is an example of a physical change?
    15·2 answers
  • A chemical reaction in which atoms have their oxidation number (oxidation state) changed.
    14·1 answer
  • The compounds that has the greatest polarity is?
    7·1 answer
  • Which of the following elements does not form an ion with a charge of plus one hydrogen fluorine sodium or potassium
    6·2 answers
  • In a combination reaction, 2.22 g of magnesium is heated with 3.75 g of nitrogen.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!