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
DochEvi [55]
3 years ago
11

20 points please help

Chemistry
1 answer:
exis [7]3 years ago
6 0

The answer should be A, flammability.


The isotopes of the same element would result in the same chemical properties, as the number of protons and electrons are not changed, meanwhile, the physical properties would be slightly different with each other because they have different numbers of electrons.


Out of the 4 options, only option A is a chemical property. Chemical properties are the properties of an element reacting with other substances that creates new substances at the end. While physical properties are the ones that does not produces new substances or any reactions. They are usually observable and measurable.


Therefore, since flammability is a chemical property, the answer is A.

You might be interested in
Why are multiple perspective important to science?​
Grace [21]
A diversity of scientists is important for reducing bias and for providing different ways of looking at the world. ... To the extent that we can remove our biases and learn from multiple perspectives, we will understand our world better.

6 0
3 years ago
Read 2 more answers
What is venus revolution
NeX [460]
Venus is approximately 225 earth days.
3 0
3 years ago
Because uranium-235 isn't found naturally in large quantities, engineers increase its concentration in nuclear fuel so that a ch
Vitek1552 [10]
Nuclear Fusion. 

Having low atomic nuclei is the reason why uranium-235 is not commonly found in large nuclear reactions. 

So, scientist increases its concentration by fusing the lower atomic nuclei with high atomic nuclei in order to produce a heavier nucleus which will increase the release of energy. 
3 0
3 years ago
Read 2 more answers
What three achievements in space exploration that involved The United States
Marta_Voda [28]
I do not know but I think one was landing a man on the moon
6 0
4 years ago
Read 2 more answers
Express the answer to the following in scientific notation.<br> 850,000 - 9.0x10^5
hodyreva [135]
9.0x10^5 = 900,000
850,000 - 900,000 = -50,000
-50,000 = -5.0x10^4 = Answer
7 0
2 years ago
Other questions:
  • Predict whether the equilibria I) CH4(g) + H2O(g) ⇀↽ CO(g) + 3 H2(g), ∆H◦ = +206 kJ II) 2 SO2(g) + O2 ⇀↽ 2 SO3(g), ∆H◦ = −198 kJ
    8·1 answer
  • In this lab we will actually mix aqueous Fe(NO3)3 with aqueous KSCN to form aqueous FeSCN2 and aqueous KNO3. a. Write the molecu
    15·1 answer
  • Ormal metabolic processes produce significant amounts of acid, sometimes up to 10 \rm mol/day, in the human body. Thus it is des
    12·1 answer
  • if a body is in motion at constant speed in a straight line, what, of any, forces could be acting on it
    12·1 answer
  • Determine the heat needed to warm 25.3 g of copper from 22 degrees celsius to 39 degrees celsius.
    11·1 answer
  • Which of the following is the most basic level of organization that can perform functions like converting food into energy?
    7·2 answers
  • I.
    7·1 answer
  • Cómo se llama la sustancia pura que está compuesta por lo menos de dos átomos los cuales pueden ser iguales o distintos?
    8·1 answer
  • Why does understanding the Rock Cycle help us to plan living on the ocean? answer before it's too late!
    15·1 answer
  • What is the purpose of the dts other auths and pre audits screen?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!