Which compounds are not soluble in water?

Answers

Answer 1

answer :

All salts of : carbonate, CO3 2- phosphate , PO4 3- oxalate, C2O4 2- chromate, CrO4 2-sulfide, S 2- most metal hydroxides and oxides (OH-)

Exceptions :

Salts of NH4 +, and the alkali metal cations

Answer 2

Answer:

All salts of : carbonate - phosphate - oxalate, chromate,- most metal hydroxides and oxides

Explanation:


Related Questions

where do the decomposers come in the food chain if the pyramid gose like
coyotes
rattlesnake
kangaroo rats
sagebrush
where do the decomposers fit and why​

Answers

Answer:

Usually at the bottom

Explanation:

final link in food chain. they break down dead plants/animals and returns vital nutrients to soil

list five responsibilities that you have in society​

Answers

Answer:

My responsibilities in the society:

To keep my surroundings clean .To work for it's betterment.To help others .To fullfil my duties as a citizen.To protect it.

In severe pancreatitis, why does the destruction of the islet cells result in diabetes mellitus?.

Answers

Answer:

Type 1 diabetes, formerly known as juvenile diabetes or insulin-dependent diabetes, results from the specific autoimmune destruction of the pancreatic islet beta cells. The subsequent lack of insulin leads to increased blood and urine glucose.

what race does tachycardia affect the most?

Answers

Answer: Out of 3556 patients there were 2916 whites, 266 blacks, 248 Hispanics, 63 Asians, and 63 of another ethnicity.

Explanation:

What does the process of cellular respiration begin and end with?
a. oxygen, glucose
b. energy, glucose
c. glucose, energy
d. glucose, oxygen

Answers

Answer:

C. glucose, energy

Explanation:

Glucose is ‘raw material’ in cellular respiration. It passes through the glycolysis cycle, in the cytoplasm of the cell. This occurs in virtually all cells. In eukaryotic cells, with mitochondria, the product of glycolysis (usually pyruvate) is channeled to the organelle and pass through the Citric acid /Krebs cycle that produces even more ATPs than glycolysis.

The answer is C the guy above me is right

22. There are several substances in blood that are not filtered in the glomerulus. What are these
substances? What prevents them from being filtered out? (Hint: think about the type of
capillary makes up the glomerulus.)

Answers

Large molecules such as blood cells, albumins, and platelets are not filtered though the glomerulus.

What is glomerular filtrate?

The glomerular filtrate refers the fluid that is produced as as result of filtration of blood by the glomerulus.

The glomerulus is a structure found in the kidney which helps to filter unwanted substances out of the blood.

Large molecules such as proteins and blood cells are not filtered though the glomerulus.

Therefore, blood cells, albumins, and platelets are not filtered though the glomerulus.

Learn more about glomerular filtrate at: https://brainly.com/question/7206918

What percentage of calories that you take in every day are consumed by your brains activity?

Answers

Answer:

your brain consumes 20% of our daily intake calories,that's 400-500 for a man and 350-400 for a woman

(PLEASE ANSWER WILL GIVE 20 BRAINLEST)

Gene therapy is a form of ______

Answers

Answer:

Gene therapy is a form of Narration.

Explanation:

Gene therapy is an experimental form of treatment that uses gene transfer of genetic material into an individual's cell to cure the disease. The idea is to modify the genetic information of the individual's cell that is responsible for a disease, and then return that cell to normal conditions.

What process ensures that the normal number of chromosomes?.

Answers

Answer:

What processes ensure that the normal number of chromosomes is restored after each cell division? The process of mitosis duplicates the cell's DNA. This ensures that there will be enough chromosomes for both of the daughter cells.

Find a picture or video regarding optical illusions and post a link. Describe what is happening in the eye or brain that creates that illusion!

Helpppp pleaseeee

Answers

Search up Herman Grid Illusion for the picture and submit that.

Explanation.
Where the white lines intersect in the middle are surrounded by more white on all sides than any other point along the white line segments. Your retinal ganglion cells notice that there is more white around where they meet because they are organized to increase contrast with lateral inhibition. Better contrast makes it easier on our eyes to see the edge of something. Your retinal ganglion cells don’t respond as much at the intersections because there is more lateral inhibition for more white spots nearby, compared to the lines which are surrounded with black.

Simpler explanation:
White lines cross across a black background. Where the lines cross, there is a higher contrast. Your retinal ganglion cells notice that there is more white around where they meet, making them not respond as much at the intersections. There is more lateral inhibition, where neurons response to stimulus is restrained by the activity of nearby excited neurons, for more white spots nearby.

Hope this helps!

Identify if it is biotic or abiotic. And if it is a biotic identify if they are producers, herbivores, carnivores, omnivores, scavengers or decomposers.
1. Nutrients
2. Air
3. Volcanic eruption
4. Lion
5. Koala
6. Typhoon
7. Fire
8. Rocks
9. Vulture
10. Mushroom

please help me if u can answer this brainliest ​

Answers

Answers:

1. Nutrients: Abiotic

2. Air: Abiotic

3. Volcanic eruption: abiotic

4. Lion: biotic, Carnivores

5. Koala: biotic, herbivores

6. Typhoon: abiotic

7. Fire: abiotic

8. Rocks: abiotic

9. Vulture: biotic, scavengers (it eats dead organisms to grow)

10. Mushroom: biotic, scavengers (it eats dead organisms to grow)

hope it is helpful,

STAY SAFE

Which idea was supported by Aristarchus, Copernicus, and Galileo?

Answers

answer:

the planets revolve around the sun

scientist who support evolution usually classify fossils by:

1. geological age
2. fossil type
3. animal or plant type

Answers

Answer: 2

Explanation: 2

The answer to this question is 1. Geological age.

Can somebody help please

Answers

Explanation:

what role did the south africa women play against the violation of human rights the 1950s to 1960s

Current market value of the property.

Who purchases recycled materials from recycling centers?.

Answers

Answer:

1. Beverage Companies. Companies that produce beverages are the buyers of recycled materials from recycled centers.

2. Companies that Produce Plastic Goods. Businesses that manufacture plastic products are other buyers of recycled materials.

3. Paper Mills.

4. Toy Production Companies.

Adjustment, accommodations, modifications, and revision are all synonyms for which word?

Answers

Answer:

Change.

Explanation:

All of the words we see here are another word for change, as they all have to do with something being changed.

Here's the words in a sentence:

Original wording: "Yes, I would like you to make a change in your schedule for us please."

Now let's implement the other words into this sentence, and see if they still mean the same thing.

"Yes, I would like you to make an adjustment in your schedule for us please."

"Yes, I would like you to make some accommodations in your schedule for us please."

"Yes, I would like you to make a few modifications in your schedule for us please."

"Yes, I would like you to make a revision in your schedule for us please."

With all of these sentences, we get the same meaning, since they are synonyms,

I hope this helps!

-No one

Diffusion is:

the process of a concentrated substance moving into an area of lower concentration.

the rate at which oxygen is taken in by the alveoli and used by the body.

a type of cell that transports oxygen and carbon dioxide.

a cluster of air-filled sacs that move oxygen through the body.

Answers

Answer:

1

Explanation:

the answer is the first one

The diagram shows that a cottontail rabbit gained 400 KJ of energy when it consumed a plant. The cottontail rabbit was later eaten by a barn owl, but the owl only gained 50 KJ of energy from consuming the rabbit. Which statement best explains why only 50 KJ of energy was passed on to the barn owl?

Answers

Answer: The total energy passed from one level to the next is only about one-tenth of the energy received from the previous organism. This means that an animal eating a plant will only get about ten percent of the energy that is stored in the plant

Explanation: it may be lost as faeces, thermal energy or may not be digested properly to get the derived energy

Amoebae move and engulf food by using pseudopodia, which is Latin for ___ ____
(two words)

Answers

Answer:

false feet

Explanation:

PLEASE MARK ME AS BRAINLIEST AND HAVE A NICE DAY :)

Eyeglasses are one example of how technology has improved lives.


Please select the best answer from the choices provided

T
F

Answers

Answer:

true Mark as Brainliest

true, hope this helps you

An individual invested $5,000 into two accounts. They placed part of it into an account that earned 4.5% and the rest in an account that earned 6%. The total annual income generated from this investment in simple interest was $270. How much was invested in each account?

Answers

Based on the total annual income from simple interest, $2000 was invested in Account 1 while $3000 was invested in Account 2.

What is simple interest?

Simple interest the amount of interest charged on a sum at a given rate and for a given period of time.

Simple interest = Principal × rate × time

In simple interest, the principal amount is always the same.

Given that the principal is $5000

This amount was invested into two account at the following rates:

Account 1 at 4.5% interest rate

Account 2 at 6% interest rate

Total income from simple interest = $250

Let amount invested in Account 1 be y; amount invested in Account 2 will be 5000 - y

Interest on Account 1 = y × 4.5% × 1 = 0.045y

Interest on Account 2 = (5000 - y) × 6% × 1 = 300 - 0

06y

0.045 y - 0.06y + 300 = 270

-0.015 y = -30

y = 2000

5000 - y = 3000

Therefore, $2000 was invested in Account 1 while $3000 was invested in Account 2.

Learn more about simple interest at: https://brainly.com/question/25793394

Consider the mRNA sequence and mutated sequence. Note that a T (thymine) was inserted.
Original AUGAUUCAATTA
Mutated AUGUAUUCAATTA
Explain the effect mutation will have on the codons

Answers

Answer: Mutations are an error in codons caused by changes in nucleotide bases, some mutations may not have much effect. For example if the codon GAA became the codon GAG because the genetic code is degenerate, the codon will still code for the amino acids glutamate. Such ineffectual mutations are silent mutations.

Explanation:

What is a substance that is used up during a
chemical reaction called?

Answers

Answer:
The substance that is used up during a chemical reaction is a Reactant

how does bear respond to danger?

Answers

bears usually retreat before people are aware of them. Their hearing is more sensitive than a human's, and their broad, soft foot pads allow them to move quietly downwind where they can best identify their dangers.

Bears may react defensively by woofing, yawning, salivating, growling, snapping their jaws, and laying their ears back

Which of the following does a graph not do?
It shows a visual display of a relationship
.It can display different relationships with different graphs
.It always shows dots in a random order.
It displays linear relationships with a straight line.

Answers

Answer:

It always shows dots in a random order.

Have an amazing day!!

Please rate and mark brainliest!!

Which Florida natural resource is renewable?

Oil
Coal
Wood
Limestone

Answers

Answer:

I think the answer is coal

Answer:

C: Wood

Explanation:

Wood can easily be renewed whereas with the others, they take thousands to millions of years to be renewed.

what would happen if we put water on the moon

Answers

Answer:

Water poured into space (outside of a spacecraft) would rapidly vaporize or boil away. In space, where there is no air, there is no air pressure. As air pressure drops, the temperature needed to boil water becomes lower.

Which scientist do you
think had the greatest
impact on our current
understanding of life?
Explain your answer.

Answers

Answer:

I think Sir Issac Newton is the correct answer

Isaac Newton, an English mathematician and physicist, is considered the greatest scientist of all time.

I think it will help you.

The study of fossils is called Paleontology

True

False

Answers

Answer:

True

Explanation:

The answer is fact checked

The study of fossils is indeed called Paleontology.

which of the following is NOT a major part weather?
a. pressure
b. humitidy
c. wind
d. fronts

Answers

Answer:

d. fronts

Explanation:

Just took test and got 100%

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