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
lyudmila [28]
3 years ago
14

The number of electrons in neutral atoms of the elements

Chemistry
1 answer:
Ksivusya [100]3 years ago
4 0
The number of protons in the nucleus of the atom is equal to the atomic number (Z). The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus.
You might be interested in
According to Reaction B, how many moles of B2(SO3)3 can be formed from 9.31 moles of LiF?
oksian1 [2.3K]
Sorry bro I don’t know the answer plz search in browser
5 0
3 years ago
A balloon with a pressure of 2.2 atm and a volume of 2.5 L is released in the mountains of Colorado. As the balloon ascends, the
CaHeK987 [17]

Answer:

1.38 atm

Explanation:

Using Boyle's law which states that the volume of a given mass of gas is inversely proportional to the pressure, provided temperature remains constant

P1V1= P2V2

P1 = 2.2 atm, V1 = 2.5L ,

P2 = ? , V2 = 4L

2.2 × 2.5  = P2 × 4

Divide both sides by 4

P2 = 5.5 ÷ 4

P2 = 1.38 atm

I hope this was helpful, please mark as brainliest

5 0
4 years ago
What is H2 + F2 = HF
Mashutka [201]

Answer:H2 + F2 → 2HF

Hydrogen react with fluorine to produce hydrogen fluoride.

7 0
4 years ago
Read 2 more answers
Choose the most correct statement about metals
stellarik [79]

Answer:

C Metals are ductile, meaning they can be pulled into wires.

7 0
3 years ago
Read 2 more answers
HELP ASAP CHEM!!!! Please
iogann1982 [59]

Answer:

The solubility of gases decreases with pressure as that of solids and liquids is not affected.

6 0
3 years ago
Other questions:
  • How are volcanoes formed?
    7·2 answers
  • The melting points of canola oil, corn oil, sunflower oil, and peanut oil are 10°C, –11°C, –17°C, and –2°C. If you cool a mixtur
    6·2 answers
  • In the ground state, an atom of which element has two valence electrons
    6·1 answer
  • Calcium carbonate is a type of hydrogenous sediment that can be buried and hardened into _____.
    6·1 answer
  • Justin is standing in the tee box and swings the golf club. As he swings, the end of the golf club gains speed and _____________
    11·2 answers
  • Why do atoms form bonds by donating, accepting or sharing electrons with other atoms?
    15·2 answers
  • Why are changes in phase physical changes?
    7·1 answer
  • How does snow sometimes appear blue?
    8·2 answers
  • A star's mass determines the A.length of its lifecycle b.location of the star c.galaxy it belongs to. D.shape of the star
    15·1 answer
  • Please help me
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!