8.Which of the following is NOT an electrolyte?

calcium

iron

potassium

sodium

Answers

Answer 1
The answer to this question is iron, because iron is a metal compound :)
Answer 2

All of them are electrolyte

Explanation:

Because an electrolyte is a substance that produces an electrically conducting solution when dissolved in a polar solvent, such as water.


Related Questions

pls help asappppppppppppp

Answers

Answer:

1- A 2-D 3-B 4-E 5-F 6-H 7-C 8-G

I agree with the answer above

What are the 3 main functions of the nervous system?

Answers

Answer:

sensory input, information processing, and motor output.

Explanation:

Sensory input, information processing, and motor output.

Use the line plot below to determine the number of times less than 14 pieces of trash were collected at recess.

A. 0
B. 5
C. 6
D. 9

Answers

A is the answer , if not I apologize
Maybe might be b sorry if wrong

Which of the following is NOT an antioxidant?

vitamin B

vitamin C

vitamin E

beta carotene

Answers

Answer:

Vitamin B.............

Vitamin B is not an antioxidant. The correct option among the following is (a).

Antioxidants are compounds that assist in scavenging dangerous free radicals, which are very reactive molecules that can destroy cells and be a factor in a number of health problems. Antioxidants must be distributed evenly throughout the body to prevent oxidative stress and preserve cellular health.

A class of water-soluble vitamins collectively known as vitamin B is crucial for a number of biochemical activities in the body, including neuron function, metabolism, and energy production. These B vitamins do not act as antioxidants, although being essential for overall health.

Ascorbic acid, a component of vitamin C, is an antioxidant that helps shield cells from the oxidative damage brought on by free radicals.

A further antioxidant that aids in preventing oxidative stress on cell membranes is vitamin E (tocopherol and tocotrienols).

A carotenoid is a type of pigment called beta-carotene that is present in some fruits and vegetables. In the body, it is changed into vitamin A, which functions as an antioxidant to shield cells from harm.

Hence, vitamin B is not an antioxidant. The correct option among the following is (a).

To learn more about antioxidants, here:

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The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.

What shared characteristic can be written at point X? Use complete sentences to explain your answer.

Answers

What the second person says will bc correct

Answer:

protists

Explanation:

i think its protists hope it helps

Which of the following is a nutrient essential to every body function?
carbohydrate

fat

protein

water

Answers

Answer:

I think water...........

Answer:

water

Explanation:

i person can survive few days without drinking water ,for example a slight dehydration can cause impaired mental and physical health

Which of the following is a disadvantage of nonfat cheeses?

They do not melt well.
It is only available for ricotta cheeses.
They have more calories than regular cheeses.
They can be purchased only at specialty stores.

Answers

Answer:

They do not melt well

Explanation:

Hope i helped and had to do some research

It doesn’t melt right

Which of the following is an example of something you can do to help the environment?
A.
Buy in single-serving sizes, which use more packaging than bulk items.
B.
During cold weather, turn the thermostat down at bedtime.
C.
When possible, cook in the oven rather than on the stove top.
D.
Wash clothes in hot water rather than warm or cold water.

Answers

Answer: hello, your Answer is Below

B.

During cold weather, turn the thermostat down at bedtime.

Explanation:

Hope this helps you!!

Have A Nice day!!!

During cold weather, turn the thermostat down at bedtime

Help?
How many drinks can a 130 lb woman have before they may be too impaired to drive?

Answers

Answer:

Explanation:

08 percent

In the United States, . 08 percent blood alcohol level is the legal alcohol limit for drivers who are aged 21 and over. Drivers younger than 21 are not allowed to have any alcohol in their system when driving.

so-depending on the type of drink, if they ate before drinking, if they took asprin (or other blood thiners), etc. They can have 1 to 2 ish drinks per hour  

this website is helpful if you have specific permatiters (promise this is safe)

https://www.alcohol.org/bac-calculator/  

08 percent i think if i’m correct

Each stage of the human life cycle has aspects that are fun and exciting, as well as things that may be frustrating and overwhelming. Name the six stages in order and explain something positive and something negative that can occur during that stage

Answers

Answer:

infant baby toddler child tennager adult

Explanation:

right?

Answer:

ok kinda confused at this one but i will try my best

Explanation:

  age         |   what this createre is called

0-2             |          baby

2-5             |         toddler

5-13           |          kid

13-18          |          teen

18-21         |           young adult

21 and over              adult

the thing that is positive about the growth is that as they get older they start to get hormones and grown up to get strong and smart. 1 thing that is negative is that toddlers and babies put random things in there mouth and get sick and if you didn't know from you sibling (if you have any) is that babyies are screamers and that is way worse when they are sick ohh did i mention that they also have to get shots to stay alive? yeah ikr! i just fell bad for the parent

Plz Fill in the blank at the end of this sentence below, It would be greatly appreciated, I will give brainliest if it is correct.

This organism is green and can undergo photosynthesis, which means it is an _______.

Answers

Answer:

Answer choices if possible, it could be a producer, autotroph, or plant

Explanation:

The answer should be algae
Plz give brainliest

What is true about the organisms listed below.
Rabbit
Bacteria
Tree
Human

a.They carry out photosynthesis
b.They are all autotrophs
c.They are multicellular
d.They contain at least one (1) cell.

Answers

Answer: d

Explanation:

they contain at least (1) cell.

Richard likes to use circuit learning to create a schedule, diagram it, and break it down into parts. Richard is likely to be

body smart
nature smart
number smart
picture smart

Answers

The answer is d picture smart

The situation deal  is to use circuit learning to create a schedule, diagram it, and break it down into parts. Picture smart is the person dealing with visual arts and navigation.

What is a picture smart learner ?

A person that is having the skills to analyse and learn the visual arts and architect along with the navigation and the map making.

'Picture Smart' learners are the people who have thoughts  in pictures rather than words  and can analyse anything in their people's without actually having the need  to see it. To learn more easiness  when the presented with the  visual rather than the auditory information and remember knowledge by creating visual pictures.

Smart people are not  closing  themselves off to the  new ideas or opportunities. Intelligent people are “willing to accept and consider other views with value and broad-mindedness” and that they are “open to alternative solutions.”

Learn more about learning at :

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The pituitary gland in a male child is malfunctioning. It signals the reproductive organs to secrete hormones too early. Based on your knowledge of the endocrine system and hormones, explain the likely impact of this on the male child.

Answers

Answer:

This impact could be early puberty some examples are early growth such as height and his body parts, he would probably get really hXrny easily (turned on/ aroused), and the numbers/measure of his sperm would increase.

Explanation:

What would happen is he would most likely hit early puberty. (growth spurt, deeper voice, body hair) Horniness would also probably be apparent, and he would get turned on easily.

Which of the following starts as a liquid and is made solid by processing?

saturated fat

trans fat

ultra fat

unsaturated fat

Answers

“Trans fats are created through hydrogenation, a process that takes oil that is liquid at room temperature (unsaturated) and turns it into solid fat (saturated).” So the answer should be trans fat, i hope this helped!
Ultra fat hhrhehrhhrhrfrysgsgvevrvdydyd

The condition of the environment has no effect on the people, animals, or plants that live in it.

Answers

Answer:

if its true or false the answer is false

Explanation:

I don’t understand what the question is but the answer is False

Which food contains a lot of fat?
Apples
Cereal
Butter
Water

Answers

butter contains a lot of fat
Butter contains the most fat out of all of those
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