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
VashaNatasha [74]
3 years ago
11

Since all atoms have negatively charged electrons, shouldn’t every sample of matter have a negative charge ? Explain

Chemistry
1 answer:
Salsk061 [2.6K]3 years ago
6 0

The three sub-atomic particles that made up an atom are electron, proton and neutron. The proton and neutron are present in the nucleus of an atom whereas electrons revolve around the nucleus in the orbits. The atoms are electrically neutral that is they have no charge due to the presence of equal number of protons (which is positively charged) and electrons (which is negatively charged).

All the atoms have negatively charged electrons which are counter balanced by the presence of equal number of protons in the nucleus of an atom and thus, the element is neutral in nature and possess no charge.

You might be interested in
How many potassium atoms are in 250.0 grams of potassium?
loris [4]

Hi!


The correct option would be 3.85x10^(24)


To find the number of atoms in 250g of potassium, we need to first calculate the number of atoms in


1 mole of Potassium = 39g which contains 6.022x10^(23) atoms of K

<em>(Avogadro's constant value for the amount of molecules/atoms in one mole of any substance)</em>

<em>Solution</em>

So as 39g of Potassium contains 6.022x10^(23) K atoms

1g of Potassium would contain 6.022x10^(23) / 39 = 1.544 x10^(22) atoms

So 250g of Potassium would contain 1.544x10^(22) x 250 = 3.86x10^(24) atoms

3 0
3 years ago
What would cause the equilibrium to shift left in this reaction? CO + 3H2 ? CH4 + H2O A. Adding heat to the product mixture B. A
Irina-Kira [14]

Answer:

Pretty sure the answer is A on Plato

Explanation:

I looked it up, and it said that raising the temperature would cause the equilibrium to shift left.

8 0
2 years ago
Read 2 more answers
PLEASE ANSWER THIS QUESTION ASAP.
Natali5045456 [20]
Equal is the answer

Hope this helps
6 0
2 years ago
Read 2 more answers
Which row probably contains the largest atoms on the periodic table?
svp [43]
The last row going across
7 0
3 years ago
Carbondioxide gas is't collectable in water. why​?
Lisa [10]

Answer:

carbon dioxide is a gas so it isn't collected over water.

Explanation:

it works for insoluble gases such as hydrogen,or gases that do not dissolve easily in water such as ammonia and chlorine are readily soluble in water and are not collected this way.

hope it is helpful for you.

4 0
3 years ago
Other questions:
  • A student visits the beach during a very hot day. She steps on the sand and jumps because it is so hot. What type of heat transf
    10·2 answers
  • A sample of water in a sealed flask at 298 k is in equilibrium with its vapor. this is an example of
    6·1 answer
  • The percentage of oxygen by mass in water is greatest when
    7·1 answer
  • Rutherford proposed that atoms have positive nuclei. Which statement correctly describes the nucleus of an atom?
    12·2 answers
  • What word is used synonymously with the word "base"
    7·1 answer
  • 1. Air boiled out of water as steam is rich in ?
    7·1 answer
  • The psychoactive drug sold as a methamphetamine - "speed" (c10h15n) - undergoes a series of reactions in the body; the net resul
    7·1 answer
  • A geologist visits an environment to make observations. The scientist predicts that the environment will undergo secondary succe
    11·2 answers
  • Which of the following is not an external force that acts on rocks in the rock cycle? A) wind B) pressure C) ice D) water
    8·2 answers
  • HELPPP ASAP
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!