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
Lana71 [14]
3 years ago
11

Which of the following elements is likely to form a ionic bond with potassium

Biology
1 answer:
Igoryamba3 years ago
8 0

 The element  that  is  likely  to form a ionic  bond  with potassium is  Cl  (answer A)


<em><u>Explanation</u></em>

Ionic   bond  -  is a  bond formed  when  a  metal  and  a  non metal react.

Metal loses  electron ( donate  electrons)  while  non metal   gains  electrons  ( accept  electrons)  to form  ionic  bond.

potassium  is a metal  while Chlorine(Cl)  is a non  metal.  They  react  to form an ionic  bond   by potassium  donating  1 electron  while  chlorine accept 1 electron.


You might be interested in
When the offspring has a heterozygous phenotype that is intermediate between the two homozygous phenotypes that were crossed,___
tresset_1 [31]
When the heterozygous phenotype<span> is </span>intermediate between the two homozygous phenotypes<span>, the pattern of inheritance is called incomplete dominance. Multiple Alleles. Although an individual can </span>have<span>at most </span>two<span> different alleles, a species may </span>have<span> multiple alleles of many of its genes.</span>
6 0
3 years ago
As the capture start increases, describe what happens to the fish population? what factors in the environment can affect the fis
Papessa [141]

When the capture starts to increase, the fish population from 50 capture start to 100 capture start upsurges. At 200 capture start, though, the population augmented in the beginning up until it touched 300 months where it significantly dropped.

 

Numerous environmental factors can affect the populace of fish. First, when there is a hurricane, the fish population will be affected because the water will move and change.

Second, pollution. When individuals pollute the ocean, it affects the fishes’ ability to live.

Lastly, when there is a lot of hunters that feed on fish. This may cause many fishes to be consumed and their population will be reduced.

4 0
3 years ago
What is uncontrolled Chain Reaction called​
slega [8]
A stupid mistake made from the very beginning
4 0
3 years ago
Read 2 more answers
A student wanted to look at germination of five different seeds in vermiculite (a soil additive). He planted the seeds in identi
svet-max [94.6K]

Answer: (c) seed type

Explanation:

An independent variable is the one which can be altered or manually manipulated in an experiment. The effect of such manipulation can be examined on the dependent variable of the experiment. The dependent variable cannot be manipulated in an experiment instead it is the outcome of the experiment.

The seed type is the correct answer because the seed type can vary and the effect of which can be examined on the seed germination process and rate of seed germination.

7 0
3 years ago
As part of a blood drive on campus for the American Red Cross, you and your friends have just donated 500 ml of blood. You are n
Lunna [17]

D) no change in cardiac output, increased heart rate, decreased stroke volume occurs after blood donation

Explanation:

When a person donates blood, there is a slight loss of blood volume or hypovolemia. This triggers the baroreceptors of the blood; although does not trigger the osmoreceptor.

The baroreceptor responses are according to the arterial pressure which rises momentarily and results in increased sympathetic activity with decreased vagal activity.

These changes will lead to vasoconstriction, reduced stroke volume, increased heart rate or tachycardia which helps to maintain the cardiac output.

The soreness at the venepuncture site on the skin is due to bruising which is common after any needleprick. applying cold pack, elevating and resting the arm.

In order to compensate for the fluid volume loss and avoid dehydration, one must take plenty of fluids before and after blood donation.

8 0
2 years ago
Other questions:
  • An amoeba eats some food. Which organelles will help store and digest it? vacuoles and lysosomes mitochondria and ribosome endop
    10·1 answer
  • WILL GIVE BRAINIEST!!!!!
    14·1 answer
  • Mitosis is divided into phases.
    5·2 answers
  • Which phase of the cell cycle is DNA copied?
    9·1 answer
  • 1. The head is .............. to the tail.
    13·2 answers
  • A glass of ice water is placed in a warm room. Over time, the ice melts.
    13·2 answers
  • Pls, help me with this question
    12·2 answers
  • What could a dog living now and a car living thousands of years ago have in common?<br>​
    14·1 answer
  • If I were to make hot cocoa which consists of chocolate syrup and milk, identify the solution
    13·2 answers
  • 12) On the diagram below:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!