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
Ahat [919]
3 years ago
9

What number is equal to the amount of protons and neutrons on the periodic table?

Chemistry
1 answer:
DENIUS [597]3 years ago
7 0

Answer:

The mass number

Explanation:

The mass number of an atom is its total number of protons and neutrons.

I hope this helps a bit.

You might be interested in
7. A species is _ when its population has become so low that it is close to becoming extinct
Anna35 [415]

Answer:

Endangered. The meaning of endangered is when a species declines in number- this might be because they are being eaten by another animal which has a higher popupayion, or perhaps because they are being hunted by humans for their meat or fur. Neither reason might be that their food or habitat has been destroyed b humans to create land for farming or housing. one example of name endangered species is Polar Bears: they like in the Antarctic where there is no land, simply ice. Due to humans causing climate change, the world is warming up and the ice is melting. This means polar bears are dying out because it would be too tiring to swim to find ice. For the same reason, other animals are dying in the Antarctic meaning that Poplar Bears have less to eat (being at the top of the food chain -no animal eats polar bears).

7 0
2 years ago
Which of the following statements about subatomic particles best characterizes protons?
REY [17]
Lets get this straight:-

Protons → Positive charge, found in nucleus, heavy

Now, the only one we see that seems to be correct is A) positive charge, heavy, found in the nucleus of an atom
3 0
3 years ago
Why is drinking urine unhealthy?<br> whats in it?
Kryger [21]
This is by far probably the best question I've answered all day.
It's not unhealthy to drink it.
Urine consists of 95% water and 5% nutrients
7 0
3 years ago
Read 2 more answers
Some scientists hypothesize that Earth's ozone layer is being damaged by
Amanda [17]

Answer:

Some scientists hypothesize that Earth's ozone layer is being damaged by chlorofluorocarbons .

Explanation:

Please mark brainliest and have a great day!

6 0
2 years ago
Read 2 more answers
All organic compound soluble in WATEe and conduct electrically ​
Delvig [45]

No

Explanation:

Not all organic substances are soluble in water and will not conduct electricity. Only polar organic compounds are soluble in water and will conduct electricity.

  • The general rule of solubility is that like dissolves likes.
  • Polar compounds will only dissolve other polar compounds too. Water is a polar solvent.
  • Non-polar compounds will only dissolve in non-polar compounds too.
  • Since water is a polar organic compound, only polar organic compounds will dissolve in it.
  • Not all organic compounds are polar.
  • When a compound dissolves in water, it produces ions that makes it able to conduct electricity.
  • Fats and oil are insoluble in water

learn more:

Inorganic compounds brainly.com/question/5047702

#learnwithBrainly

4 0
3 years ago
Other questions:
  • Which law was used to determine the relationship between the volume and the number of moles?​
    15·1 answer
  • What forces create the bent triatomic shape of a water molecule
    6·1 answer
  • A large area of flat land elevated high above sea level is called a a. syncline. b. plateau. c. canyon. d. fault
    5·2 answers
  • Which formula represents a polar molecule?<br> (1) Br2 (3) CH4<br> (2) CO2 (4) NH3
    8·1 answer
  • A motor “runs” when what is produced by a spinning magnet ?
    12·1 answer
  • Why should scientists be able to replicate an investigation?
    7·1 answer
  • How does reducing the use of packaging and other materials conserve resources
    6·1 answer
  • The pressure on a sample of gas is increased from 1.0 atm to 3.0 atm. If the new volume is 0.52 L, find the original volume.
    15·1 answer
  • What has caused air quality in United States to improve/get better since the 1950s?
    9·2 answers
  • HELP PLEASE!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!