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
Daniel [21]
3 years ago
14

What is an electrically charged atom? A. ion B. isotope C. molecule D. compound

Chemistry
2 answers:
Leokris [45]3 years ago
8 0
Hey!


ANSWER:
An electrically charged atom is an ion.

Hope this helps!


— Lindsey Frazier ♥️
Xelga [282]3 years ago
7 0

Answer: Option (A) is the correct answer.

Explanation:

When a neutral atom loses an electron then it acquires a negative charge and if a neutral atom gains an electron then it acquires a positive charge. Hence, an ion is formed in both the cases.

For example, sodium on losing an electron become Na^{+} ion.

An isotope is defined as the specie which contains same number of protons but different number of neutrons.

For example, ^{14}_{7}N and ^{15}_{7}N are isotopes.

A molecule is defined as a substance that contains chemically combined two or more number of atoms of an element.

For example, Cl_{2} is a molecule.

Whereas a compound is defined as a substance in which different atoms of different elements chemically combine together in a fixed ratio by mass.

For example, H_{2}O is a compound.

Thus, we can conclude that an ion is an electrically charged atom.

You might be interested in
6 Which substances have atoms of the same element but different molecular structures?
Bezzdna [24]
Well you want the answer with the same letter in it. A.k.a 2. This means they have the same element in them
O2 (Diatomic oxygen that we breathe) and O3 (Ozone that would be deadly to breathe) have different structures.
So the answer is 2
8 0
3 years ago
Who was the first U.S. secretary of state to ever visit the remote cook islands in the south pacific
pogonyaev

Answer:

I think it was Hillary Clinton.

Explanation:

6 0
3 years ago
g The boiling of water is a Question 4 options: chemical and physical damage chemical change because a gas (steam) is given off
Strike441 [17]

Answer:

physical change because the gaseous water is chemically the same as the liquid

Explanation:

Matter can be defined as anything that has mass and occupies space. Any physical object that is found on earth is typically composed of matter. Matter are known to be made up of atoms and as a result has the property of existing in states.

Generally, matter exists in three (3) distinct or classical phases and these are; solid, liquid and gas.

A physical change can be defined as a type of change that only affects the physical form of a chemical substance (matter) without having any effect on its chemical properties. Thus, a physical change would only affect the physical appearance and properties of a chemical substance (matter) but not its chemical properties.

This ultimately implies that, a physical change result in a change of matter from one form or phase (liquid, solid or gas) to another without a corresponding change in chemical composition.

Hence, the boiling of water is considered to be a physical change because the gaseous water is chemically the same as the liquid i.e there isn't any changes in chemical composition of water when boiling.

8 0
3 years ago
You've probably heard that some types of bacteria can cause infections and make you sick.
Novosadov [1.4K]

Answer:

<u>(A) Plants would probably not have enough nitrogen.</u>

Explanation:

<em>According to the passage, bacteria help us digest our food and make yogurt. But it is the bacteria in the soil specifically that "Cycle nitrogen through the ecosystem, which plants rely on"</em>

6 0
2 years ago
002 (part 1 of 2) 10.0 points
BARSIC [14]

Answer:

4) 1.5 mol

Explanation:

Well, the equation is already balanced and the mole to mole ratio of reactants and products are all 1. So if the limiting reactant is HCl and you have 1.5 mol, you do the mole to mole ratio with NaCl and since it is 1 to 1, there'd be 1.5 mol of NaCl.

6 0
3 years ago
Other questions:
  • The table below gives the atomic mass and relative abundance values for the three isotopes of element M.
    10·1 answer
  • Iodine (i2) and bromine (br2) are soluble in mineral oil and slightly soluble in water. why? suggest another solvent, hexane or
    9·1 answer
  • Sumerians were the first to invent plows, 12 month calendars and _____
    15·2 answers
  • Covalent bonds in a molecule absorb radiation in the IR region and vibrate at characteristic frequencies.
    9·1 answer
  • Iron-59 has a half-life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Show all
    5·1 answer
  • Though a needle is several times as dense as water, a small needle can be made to float on the surface of water if placed carefu
    14·2 answers
  • What is the total mass of products formed when 64.18 grams of CH4 is burned with excess oxygen?
    6·1 answer
  • POSSIBLE POINTS: 1
    7·1 answer
  • Uniformitarianism states that the geologic processes occurring in the past are the same processes that are occurring today.
    8·2 answers
  • Happiness and Atoms<br><br> See picture. Answer questions. Thanks
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!