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
zaharov [31]
3 years ago
7

you have two samples of gray powder both which are flammable these are powders the same substance explain why ​

Chemistry
2 answers:
nasty-shy [4]3 years ago
7 0

The amount of matter stays the same between the substances,

Jet001 [13]3 years ago
5 0

Answer:it help in gravity

Explanation:

You might be interested in
What is the value of work done on an object when a 50–newton force moves it 15 meters in the same direction as the force?
victus00 [196]

Answer:

work done = 750 J

Explanation:

Given data:

Force on object = 50 N

Distance covered = 15 m

Work done = ?

Solution:

W = F. d

W = work done

F = force

d = distance

Now we will put the values in formula.

W = 50 N × 15 m

W = 750 N. m = 750 J

7 0
3 years ago
A student mixes a white solid and a clear liquid together. The mixture turning orange is evidence of a chemical reaction.
yulyashka [42]

Answer:

true

Explanation:

7 0
2 years ago
Read 2 more answers
How might a cave an ant and a lake each meet the needs of an oranism
PIT_PIT [208]
The organism could live in the cave, eat the ant, and drink from the lake.
4 0
3 years ago
Read 2 more answers
Write the three factors that affect surface ocean currents
yan [13]
<span>global wind patterns, rotation of the earth, shape of ocean basins.</span>
8 0
3 years ago
Which of these sentences describes a benefit of fracking?
bagirrra123 [75]
Answer is: <span>A. Fracking reduces U.S. dependency on oil and gas from other countries..
Other answers are not bad side of fracking.
</span>Fracking is technique in which rock is fractured by a pressurized liquid and is used in <span>to create cracks in the rock formations through which </span>natural gas<span>, </span>petroleum<span> will flow more freely.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Charge on proton is?
    13·2 answers
  • What is the internal energy u of one mole of air on a very hot summer day (35∘c)? express your answer numerically in joules to t
    9·1 answer
  • Which subatomic particle plays the greatest part in determining the properties of an element?
    5·2 answers
  • Why doesn't the stomach acid just digest right through the wall of the stomach? Select one: a.Neutralizers are imbedded in the s
    8·2 answers
  • What is the charge of an atom after it gains an electron during the formation of a bond?
    13·1 answer
  • What is the initial material of hydraulic lime?
    13·1 answer
  • A burning match will burn more vigorously in pure oxygen than in air because _________ . Select one: a. oxygen is a catalyst for
    6·1 answer
  • Please help me... (you will get a brainlist)
    15·1 answer
  • It’s the image bellow please help
    13·1 answer
  • If 10 grams of potassium chlorate decompose to form potassium chloride and oxygen gas inside a 500 mL container at a temperature
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!