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
jonny [76]
3 years ago
12

Write a definition of isotope in your own words . Please help

Chemistry
2 answers:
marshall27 [118]3 years ago
4 0
Two forms of the same element
mojhsa [17]3 years ago
3 0

Isotopes are basically, different types of the same atom. Isotopes are atoms that have different neutron numbers but the same proton numbers.

You might be interested in
Explain what happens in a nuclear chain reaction
Vesnalui [34]

Answer:

Nuclear Chain Reactions. A chain reaction refers to a process in which neutrons released in fission produce an additional fission in at least one further nucleus. This nucleus in turn produces neutrons, and the process repeats. The process may be controlled (nuclear power) or uncontrolled (nuclear weapons).

Explanation:

7 0
3 years ago
Classify each as either a solid a liquid or a gas at room temperature
LenKa [72]

Answer:

air gas

diamond solid

copper solid

candle wax solid or melted would be liquid

Explanation:

7 0
2 years ago
The positively charged particles found in the nucleus of an atom are called ______.
Vikentia [17]
The answer is (c) protons
4 0
3 years ago
A student does not observe a change when holding a test tube in a flame. However, a change is expected. What is the most likely
love history [14]
Heat is energy, and that energy would eventually cause the object to undergo a phase change.
5 0
3 years ago
Read 2 more answers
Which of the following is a chemical change? Explain your reasoning: (a) boiling canned soup; (b) toasting a slice of bread; (c)
schepotkina [342]

Answer:

(d) burning a log.

(b) toasting a slice of bread;

Explanation:

Chemical change -

A chemical change refers to , the change in which a new compound is formed .

From the question ,

  • boiling canned soup ,

Its is not a chemical process , since no new compound is formed , these is only change in state as the liquid is turning to gaseous sate .

  • Chopping a log ,

It is not a chemical process , as no new substance is formed .

  • toasting a slice of bread

It is a chemical change , in which bread surface is deposited by a brown coat via the process of heating , even this process is a irreversible in nature .

  • burning of log ,

It is a chemical change , as with the help of heating , the wood is turning to ashes .

6 0
3 years ago
Other questions:
  • Explain how the climate in a specific region differs during El Niño and La Niña. Please answer in your own words.
    6·1 answer
  • A balloon filled with helium gas occupies 2.50 L at 25°C and 1.00 atm. When released, it rises to an altitude where the temperat
    12·1 answer
  • how many moles of water H2O contain 2.0 x 10^22 molecules of water? express the quantity in moles to two significant figures
    7·1 answer
  • How much volume would 0.450 mol CO2 gas occupy?
    10·1 answer
  • Why is an element's atomic mass not listed as a whole number on the periodic table?
    8·1 answer
  • What is the systematic name of Mg(NO3)2?
    7·1 answer
  • What is a yield​. in your own words but be more detailed about what you say.
    11·2 answers
  • Study the picture below. What does arrow F represent?
    8·1 answer
  • Identify the phase of matter based the image of the substance below
    15·1 answer
  • Potassium carbonate dissolves as follows:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!