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
Rus_ich [418]
3 years ago
11

Which of the three subatomic particles have a neutral charge? *

Chemistry
2 answers:
Delvig [45]3 years ago
7 0

Answer:

<h2><em>A. Neutron</em></h2>

Explanation:

Neutrons and protons are found in the nucleus of an atom. BUT unlike Protons <em>(Positive charge/ P an P is how I remember it) </em>or Electrons, which have a <em>negative charge,</em> Neutrons have zero charge which means they are neutral particles. <em>(Neutral an Neutron both start with N.)</em>

<em>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`</em>

Good luck.

<em>Lb.</em>

<em />

kkurt [141]3 years ago
5 0

Answer:

Neutron have neutral charge

You might be interested in
Balance the following reaction: AL2O3 + HCI ⇒ ALCI3 + H2O
Anastaziya [24]
To balance the following chemical equation, make a tally or a count of each of the atoms on both sides of the reaction, and make sure that those atoms are equal on both the reactant and product side.

AL2O3 + HCl => ALCl3 + H2O

Left side. Right side
AL = 2. AL = 1
O = 3 Cl = 3
H = 1. H = 2
Cl = 1. O = 1

First balance the metal atoms, aluminum, then hydrogen and then oxygen.

Balanced equation :
AL2O3 + 6HCl => 2ALCl3 + 3H2O.

Left side. Right side
AL = 2 AL = 2
O = 3 Cl = 6
H = 6 H = 6
Cl = 6 O = 3.

4 0
3 years ago
An extra-strength aspirin contains 0.500 g of aspirin. how many grains is this? (1grain=64.8mg)
Snowcat [4.5K]

By unit conversion, the aspirin contains 7.72 grains.

We need to know about unit conversion to solve this problem. The unit conversion can be used to convert a unit to another unit. It can be defined as

a = xb

where a is unit a, b is unit b and x is the constant of conversion.

From the question above, we know that

m = 0.5 gram

unit conversion

(1 grain = 64.8 mg)

Convert the unit conversion to 1 mg

1 grain = 64.8 mg

1/64.8 grain = 64.8/64.8 mg

1 mg = 1/64.8 grain

Convert the aspirin mass to grain

m = 0.500 g

m = 0.5 x 10³ mg

m = 0.5 x 10³ x 1/64.8 grain

m = 7.72 grain

Find more on unit conversion at: brainly.com/question/4158962

#SPJ4

8 0
1 year ago
A substance with a high [h ] would likely have which additional characteristics?
Ray Of Light [21]

Answer:

Is [h] really [H]?  What characteristics are mentioned?

Explanation:

A high [H} means high acid concentration.  

6 0
2 years ago
1. A fossil is the remains or traces of organisms that lived in the past.
algol13

Answer:

Is this from edge?

if so which lesson is it from and is this an assignment or a quiz?

I think the answer is C (Much of the evidence for evolution comes from fossils.)

4 0
3 years ago
In a chemical equation, the arrow always points toward what?
blondinia [14]
It always points towards the products.
7 0
3 years ago
Other questions:
  • What did the professer use a catalyst for the flubber experiment
    9·1 answer
  • How do you write 0.714 in scientific notation
    5·2 answers
  • in an experiment magnesium ribbon was heated in air the product formed was found heavier than original ribbon.potassium manganat
    9·1 answer
  • A gas container has an initial temperature of 348 K with an unknown pressure. When the temperature changes to 506 K the pressure
    11·1 answer
  • What are the chemicals used to preserve food and give it color and flavor​
    11·1 answer
  • Are all cells the same? Give examples
    8·2 answers
  •  Explain why the word atom what is an appropriate term of Democritus's idea.
    8·1 answer
  • Write a net ionic equation for the following:
    15·1 answer
  • The energy recommendation that describes the proportions of calories that should come from carbohydrate, fat, and protein are th
    13·1 answer
  • A florist prepares a solution of nitrogen-phosphorus fertilizer by dissolving 5.66 g of NH₄NO₃ and 4.42 g of (NH₄)₃ PO₄ in enoug
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!