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
vazorg [7]
3 years ago
10

Indicate whether the following represents a Chemical or Physical change: Gasoline burns in air

Chemistry
2 answers:
valina [46]3 years ago
8 0

Answer:

Chemical

Explanation:

Whenever "burns" is being used, most of the time it is a chemical change

viktelen [127]3 years ago
8 0

Answer:

chemical change

Explanation:

it's a chemical change because when gas burn it produces water and carbon dioxide

You might be interested in
The pattern of atoms and molecules give matter it’s ______<br><br> What is the blank?
EastWind [94]

Answer: Try mass that’s the best guess I can give off the top of my head

Explanation: An atom is the smallest unit of matter that retains all of the chemical properties of an element. Atoms come together which forms molecules. These molecules interact to form solids, gases, or liquids.

8 0
3 years ago
Urgent !!!!
saul85 [17]

Answer:its y

Explanation:its going down with the most force, the end of the hill is the fastest if that makes sense

5 0
3 years ago
Read 2 more answers
PLEASE HELP!!!
Elena L [17]

Answer:

no it should not that place is historical and so they should make where u can visit but protect it as a historical landmark

3 0
3 years ago
How many moles of aspartame are present in 2.00 mg of aspartame?
ludmilkaskok [199]
Hope this helps, have a nice day!

8 0
3 years ago
Zn + O2= ZnO<br><br> How many moles of zinc are needed to make 500. g of zinc oxide?​
s2008m [1.1K]

Answer:

5.15 moles

Explanation:

2zn + o2 = 2zno

5.15 2.57 5.15 moles

nzno=500/(16x2+65)= 5.15 moles

-> nzn = 5.15 x 2 ÷ 2 = 5.15 moles

6 0
3 years ago
Other questions:
  • How many neutrons does element X have if its atomic number is 23 and its mass number is 87?
    14·2 answers
  • A measure of kinetic energy of particle motion within a substance is_____.
    6·2 answers
  • [H+] = 2.5 x 10-10 M<br> What’s the pH
    9·1 answer
  • The pH of a 0.05 M solution of acetic acid is 3. What is the value of the equilibrium constant for the dissociation of acetic ac
    15·1 answer
  • 30.5 g of sodium metal reacts with a solution of excess lithium bromide. How many grams
    10·1 answer
  • What is the mass of 1.88 mol Na
    6·2 answers
  • Covalent bonds are in the air you breathe and the water you drink. How are covalent bonds formed ? A) between atoms with more el
    13·1 answer
  • Choose all the right answers.
    9·2 answers
  • How many cl- ions are there in 2. 50 kg of barium chooride.
    14·1 answer
  • Which electromagnetic wave has the least energy ? visible light microwave infrared light gramma ray
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!