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
Maslowich
3 years ago
14

When does the number of electrons be greater than the number of protons?And give examples.

Chemistry
1 answer:
vova2212 [387]3 years ago
4 0

Answer:

This accepting atom will then become an anion. The anion has more electrons than protons. This means that some of the electrons will not be canceled out, giving the atom an overall negative charge.

If an object has more protons than electrons, then the net charge on the object is positive. If there are more electrons than protons, then the net charge on the object is negative. If there are equal numbers of protons and electrons, then the object is electrically neutral.

Explanation:

You might be interested in
Complete the table for the elements with atomic numbers 1-10
quester [9]

Answer:

TABLE FILLED UP WITH ANSWERS ARE ATTACHED

Explanation:

8 0
3 years ago
Which fossil fuel is the remains of ancient plants?<br> A. Coal<br> B. Petroleum<br> C. Natural Gas
marissa [1.9K]

A. Coal

Others are animal remains

4 0
3 years ago
Read 2 more answers
25. How is the information in an image sent through the digital signal system?
lawyer [7]
By binary codes or a whole image depending on the description of the image.
4 0
2 years ago
Read 2 more answers
When one form of energy is converted to another form in any physical or chemical change, energy input alwasy equals energy outpu
aliya0001 [1]
In the context of chemistry, yes. Energy input is always equal to the energy output.
5 0
3 years ago
Consider two equal-volume flasks of gas at the same temperature and pressure. One gas, oxygen, has a molecular mass of 32. The o
san4es73 [151]

Answer: The ratio of the number of oxygen molecules to the number of nitrogen molecules in these flasks is 1: 1

Explanation:

According to avogadro's law, equal volumes of all gases at same temperature and pressure have equal number of moles.

According to avogadro's law, 1 mole of every substance contains avogadro's number 6.023\times 10^{23} of particles.

Thus as oxygen and nitrogen are at same temperature and pressure and are in equal volume flasks , they have same number of moles and thus have same number of molecules.

The ratio of the number of oxygen molecules to the number of nitrogen molecules in these flasks is 1: 1

3 0
3 years ago
Other questions:
  • The rows of a periodic table are called _____(1)______ and the columns are called ____(2)________.1) periods, (2) points
    12·2 answers
  • What is the root word of heat
    11·1 answer
  • MODomy
    15·1 answer
  • Class 9 <br> Chapter: Structure of the Atom <br> What are the alpha particles compared to?Why?
    11·1 answer
  • [16]. A 3.0 L container holds a sample of hydrogen gas at 150 kPa. If the pressure increases to 2 atm and the temperature remain
    14·1 answer
  • 1. Which of these is a chemical property? *
    6·1 answer
  • Convert 200 grams of silver (Ag) to mols of silver (Ag)
    14·1 answer
  • Base your answers to questions 74 through 76 on the data table below and on your knowledge of Earth
    14·1 answer
  • Why does magnesium chloride need to be molten in electrolysis
    8·1 answer
  • What is the density of a solid with a mass of 75g and a volume of 5 cm^3?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!