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
Tom [10]
3 years ago
7

Which substance can be broken down by a chemical change? antimony,carbon,water or sulfur

Chemistry
1 answer:
Sonbull [250]3 years ago
8 0

Answer:

Water

Explanation:

Since water is a compound compose of fixed amount of Hydrogen and oxygen, it can only be broken down by a chemical means.

Mean while, antimony, carbon and sulfur are all elements and can not be split further.

You might be interested in
Hypothesize!​ What type of substance do you think Coffee is? Why?
Serhud [2]
brainly.com/question/4911981
4 0
3 years ago
Read 2 more answers
Which option can be classified as a pure substance
Zina [86]
I have done this question before and even though you didn’t provide the options. I think the correct option is elements
4 0
3 years ago
Read 2 more answers
If one-trillionth of the atoms of a radioactive isotope disintegrate each day, what is the decay constant of the process?
Paul [167]

Decay constant of the process 1×10^(-12) day^(-1).

<h3>What is decay constant?</h3>

A radioactive nuclide's probability of decay per unit time is known as its decay constant, which is expressed in units of s1 or a1. As a result, as shown by the equation dP/P dt =, the number of parent nuclides P declines with time t. Nuclear forces are about 1,000,000 times more powerful than electrical and molecular forces in their ability to bind protons and neutrons. The strength of the bonds holding the radioactive element are likewise indifferent to the decay probabilities and's, in addition to being unaffected by temperature and pressure. The decay constant is related to the nuclide's T 1/2 half-life by T 1/2 = ln 2/.

To know more about decay constant:

brainly.com/question/16623902

#SPJ4

3 0
2 years ago
Write a question you have about Titan or about methane that could help you determine what happened to the lake
Sergeeva-Olga [200]

Answer: what would swimming in mathane lake on titan feel like.

Explanation:

8 0
3 years ago
How many moles are there in 8.94*10^24 atoms P?
IgorC [24]

Answer:

<h2>14.85 moles </h2>

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

n =  \frac{N}{L} \\

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

n =  \frac{8.94 \times  {10}^{24} }{6.02 \times  {10}^{23} }  \\   = 14.850498

We have the final answer as

<h3>14.85 moles</h3>

Hope this helps you

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is it called when the sun shines equally on both hemispheres
    14·1 answer
  • We can change a gas to liquid by_________ the temperature and_________
    13·1 answer
  • 3. Why is timber considered a renewable
    6·1 answer
  • Atom A has five protons, four neutrons, and five electrons. Atom
    5·1 answer
  • A diesel truck produces 47.5kJ of useful output energy from 125kJ of diesel fuel.what is the truck efficiency?.show the solution
    7·1 answer
  • How many cups of beer are in a keg?
    7·1 answer
  • Volume of 8.29ml and a mass of 16.31g
    6·1 answer
  • List all the ways you can change oceanic crust into continental crust using the sliders.<br> IS
    13·1 answer
  • Based on the illustration below, explain how the different organ systems work together.
    10·1 answer
  • Calculate the mass of oxygen in 30 g of CH NH COOH?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!