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
GaryK [48]
3 years ago
7

Rank these atoms and ions according to radius. K-, K+, K

Chemistry
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0
K-, K, K+ (biggest to smallest) 
You might be interested in
Analyze your results.
raketka [301]

#b

According to Le C ha.te llors principle of we increase concentration of reactants or products equilibrium shifts.

  • Yes increases

#c

  • Rate of reaction also increases

#e

Stated in b

3 0
2 years ago
Describe the steps used to create Lewis dot structures to represent covalent bonds.
antiseptic1488 [7]
1)Identify the atoms that are participating in a covalent bond.
2)Draw each atom by using its element symbol. The number of valence electrons is shown by placing up to two dots on each side of the element symbol, with each dot representing a single valence electron.
3)Predict the number of covalent bonds each atom will make using the octet rule.
4)Draw the bonding atoms next to each other, showing a single covalent bond as either a pair of dots or a line representing a shared valence electron pair. If the molecule forms a double or triple bond, use two or three lines to represent the shared electron pairs, respectively.

5 0
3 years ago
The atoms of which elements are least likely to form chemical bonds? Check all that apply.
svetoff [14.1K]
The elements that apply are argon, neon and helium. These elements are called inert gasses and have unique properties that make them unreactive. These elements are so unreactive that they are classified as chemically inert.
The elements belong to a group in the periodic table known as the Noble Gases. They belong to family 18 of the periodic table and have atoms with 8 valence electrons. This configuration causes the gases to be unreactive.
4 0
3 years ago
Read 2 more answers
Is lemonade aquoes solution​
masha68 [24]

Answer:

contains water...

Explanation:

the solvent is water, so yes.

4 0
3 years ago
What is the volume of 6.40 grams of O₂ gas at STP?
gtnhenbr [62]

The volume of 6.40 grams of O₂ gas at STP is 4.48L (option A). Details about volume can be found below.

<h3>How to calculate volume?</h3>

The volume of a gas can be calculated using the following formula:

p = m/v

Where;

  • p = density
  • m = mass
  • v = volume

According to this question, the mass of O₂ gas at STP is 6.40 grams. The density of the gas at STP is 1.43 g/L.

1.43g/L = 6.4g/V

Volume of O2 = 6.4 ÷ 1.43 = 4.48L

Therefore, the volume of 6.40 grams of O₂ gas at STP is 4.48L.

Learn more about volume at: brainly.com/question/1578538

#SPJ1

7 0
1 year ago
Other questions:
  • An apple pudding is prepared by combining apples, sugar, butter, and lemon juice. To which category does it belong?
    8·2 answers
  • Complete the following sentence. In a fluid, pressure __________ with depth. increasesdecreasesdoesn't change
    14·1 answer
  • Estimate the air pressure at an altitude of 5km
    14·1 answer
  • What is the charge of the hydride ion?​
    10·1 answer
  • Latitude plays a major role in determining the climate, or long-term weather patterns, of an area. Because of differences in the
    14·1 answer
  • Which of the statements listed below is negative aspect of a volcanic eruption?
    9·1 answer
  • 1.
    13·1 answer
  • Can someone help, please...?<br><br> I really can't understand this...
    14·1 answer
  • Using the model what is the mass of the aluminum atom
    9·1 answer
  • How many atoms of each element are in NaCI?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!