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
Hoochie [10]
2 years ago
7

Compared to the charge of a proton, the charge of all electron has

Chemistry
2 answers:
Vanyuwa [196]2 years ago
8 0

The charge of a proton and the charge of all electron has<u><em> (4) the same magnitude and the opposite sign</em></u>

<h3>Further explanation</h3>

Inside the atom consists of a nucleus containing 3 basic particles namely protons and neutrons, while electrons circulate the nucleus on a particular path so that electrons are not attracted to the nucleus.

The charge of these three atomic particles is based on the Rutherford experiment. Rutherford experimented with firing alpha rays on a thin gold plate. From this experiment it was found that:

  • 1. Most alpha rays are passed through the gold plate, so it is concluded that most of the space in the atom has empty space
  • 2. A small number of alpha particles deflected shows there are positively charged particles inside the atom

(at this time these particles are called protons located in the atomic nucleus)

From here comes the Rutherford atomic model which states that atoms consist of positively charged particles (protons) and negatively charged electrons around the nucleus.

<em>The charge of 1 proton is equal to a charge of 1 electron, but the sign is different.</em>

The proton is positively charged (+1), the electron is negatively charged (-1). and neutrons not charged (neutral)

Charge of 1 electron = e = -1.66.10⁻¹⁹ coulomb

Whereas the neutron charge = 0

<h3>Learn more </h3>

subatomic particles in an atom

brainly.com/question/4636746

the three particles of an atom

brainly.com/question/439508

neutrons

brainly.com/question/10905256

the mass, charge, and location of protons, neutrons, and electrons in atoms brainly.com/question/3294412

Keywords: protons, neutrons, electrons, subatomic particles, coulomb

Kay [80]2 years ago
6 0
<span>Answer: option (4) the same magnitude and the opposite sign.
</span>
Justification:
<span /><span /><span>
</span><span>1) Electrons are negative particles thar are around the nucleus of the atom (in regions called orbitals).
</span>
<span /><span /><span>
2) Protons are positive particles that are inside the nuclus of the atom.
</span><span />

<span>3) The nucleus of the atom has the same number of protons as electrons are in the orbitals of the atom.
</span>
<span /><span /><span>
4) The atoms are neutral (neither positive nor negative) because there are the same number of electrons and protons and their charge are of the same magnitude but different sign: (+) + (-) = 0: positive + negative = neutral.</span>
You might be interested in
ANSWER FAST PLZ 25 POINTS!!!!!!!!!!!!!!!
Scilla [17]

Answer:

i think the answer is C)

Explanation:

8 0
3 years ago
Determine the oxidation number of the element "J" in H3JO2-
igor_vitrenko [27]

Answer:

Oxidation number:

3*1+ oxidation number of J+2*-2= -1

Oxidation number of J = 0

5 0
2 years ago
If the atomic number of an element is 6 and its mass number is 14, how many neutrons are contained in the nucleus?
aksik [14]

Answer:

8

Explanation:

because 14 - 6 is 8

4 0
2 years ago
Acidity is a measure of the amount of dissolved hydroxide ions in a solution.
Gekata [30.6K]

The concentration of hydrogen ions in a solution is a measure of its acidity. So the correct option is (b) false.

When an Arrhenius acid is dissolved in water, hydrogen ions are produced:

H+(aq) + A- = HA + H2O (aq)

Here, H+ is the hydrogen cation, A- is the solvated anion, also known as the conjugate base, and HA is the non-dissociated acid. When an Arrhenius base is dissolved in water, hydroxide ions are produced:

BOH + H2O → B+(aq) + OH-(aq)

Is a material with at least one hydrogen atom that has the ability to split apart in an aqueous solution to produce an anion and an H + ion (a proton), creating an acidic solution. Bases are substances that, when dissolved in water, create hydroxide ions (OH) and a cation, resulting in a basic solution.

Learn more about hydrogen here:

brainly.com/question/16979348

#SPJ4

4 0
1 year ago
What is the longitude of the international date line
sveta [45]

Answer:

The International Date Line passes through the mid-Pacific Ocean and roughly follows a 180 degrees longitude north-south 

line on the Earth. It is located halfway round the world from the prime meridian—the zero degrees longitude established in Greenwich

8 0
2 years ago
Other questions:
  • 1.As you move from left to right across a period,the number of valence electrons
    5·1 answer
  • How many neutrons are in an atom with atomic number of 53 and mass number of 127?
    8·1 answer
  • As an acid is added to neutral water the H will
    15·2 answers
  • How is the periodic table of the elements arranged
    13·1 answer
  • What is a compound?
    5·2 answers
  • What is the [H+] of a solution with a pH of 9.40?
    7·1 answer
  • Which is the anode (oxidation) and cathode (reduction)?
    12·1 answer
  • PLZ HELP! WILL GIVE BRAINLIEST, 5 STARS, AND A THANKS!!
    8·2 answers
  • Vinegar (acetic acid) and baking soda (sodium bicarbonate) react in an endothermic reaction to produce sodium acetate, carbon di
    13·1 answer
  • Is fireworks a physical or a chemical change and why??
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!