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
murzikaleks [220]
2 years ago
11

Question 1 (1 point)

Chemistry
1 answer:
Strike441 [17]2 years ago
3 0

Answer:

Scientist used models to explain and predict the behavior of real object or system

You might be interested in
2. Oxygen can combine with carbon to form two compounds, carbon monoxide, and carbon dioxide. The ratio of the masses of oxygen
soldier1979 [14.2K]
Neutron
Ghggffghhgfthvffybbjjggbj
8 0
3 years ago
Which element forms the skeleton of this polymer?
artcher [175]

Answer: A - Carbon

Explanation: Hope this helps!

3 0
2 years ago
Read 2 more answers
Help please with this tough question
Alla [95]

Answer:

  1. option B
  2. option A

Explanation:

please mark me as brainliest ❤️

5 0
3 years ago
Please help I’ll mark Brainlyist !! (No links)
hjlf

Answer:

A is correct option you can go for it

7 0
2 years ago
Read 2 more answers
A mixture of NO2 and N2O4 gas is at equilibrium in a closed container. These gases react with the equation 2NO2 ⇌ N2O4. What wil
AnnZ [28]

Answer:

Equilibrium shifts left making more NO2

Explanation:

In Le Chatlier's Principle,  increase in volume  shifts equilibrium to side with more moles so... there's 2 moles on left and 1 mole on right, so equilibrium shifts to left making more NO2

3 0
3 years ago
Other questions:
  • True or False? You should change the subscripts to balance chemical equations.
    15·1 answer
  • How does a tree speed up erosion? How can it slow erosion down?
    12·1 answer
  • Match each organ or function with its body system.
    10·2 answers
  • 2. A solution is 0.01 M in Ba2+ and 0.01 M in Ca2+. Sodium sulfate is added to selectively precipitate one of the cations, while
    13·1 answer
  • When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 24.0 g of carbon were burned in the presence of
    12·1 answer
  • Which metallic substance would require the least amount of thermal energy to melt?
    5·2 answers
  • No question................................
    12·1 answer
  • True or False: Electromagnetic waves are classified according to wavelength, or the distance between waves.
    13·1 answer
  • Need help with this problem asap ​
    11·1 answer
  • Move the red warning icon to focus of the earthquake.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!