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
viktelen [127]
3 years ago
8

Which of the following in the definition of control?

Chemistry
1 answer:
Advocard [28]3 years ago
5 0
D The Part That Stays The Same
You might be interested in
PLLLLLLLZ HELP IS NEEDED ASAP I WOULD REALLY APPRECIATE IT
Lesechka [4]

Answer:

1)Reactants

2)Light

3)An item that can increase reaction rates

4)Reactants must collide with each other

Less molecules lower the chance for collisions

The more collisions there are the higher the reaction rate

5 0
3 years ago
.
Natasha_Volkova [10]

Answer:

(C) through the atmosphere

Explanation:

6 0
3 years ago
Read 2 more answers
Anhydrous copper sulphate can be used in a test for water. What two things will happen when water is added to anhydrous copper s
Misha Larkins [42]

Answer:

thanks bro for helping me thanku so much

3 0
2 years ago
Which of the following chemical symbols represents the element silver?
notsponge [240]
Silver is Ag from the latin Argentum

Lead is Pb from the latin Plumbum
8 0
3 years ago
Read 2 more answers
The graph represents the heating of water in a pot. At 150 seconds, the water has just reached a boil. If the heat is left on, w
navik [9.2K]
Temperature will raise and water will evaporate
5 0
3 years ago
Other questions:
  • What will most likely happen when a warmer air mass exists above a polar ice sheet?
    12·2 answers
  • How many atoms of carbon are present in 1.0 g of c6h12o6?
    7·1 answer
  • Which is not a compound?Electrons spin in shells around the nucleus. The closest shell (n = 1) can contain a maximum of _____ el
    8·1 answer
  • This is the last one thank you to anyone who helps ​
    15·2 answers
  • Oil coats the surface of the water, endangering sea life during an oil spill. Why doesn’t oil dissolve in ocean water?
    5·1 answer
  • A 613 ml sample of hydrogen gas at 968 torr is held at a constant temperature while it is compressed to 157 ml. what is the new
    9·1 answer
  • What happens when you mix baking powder baking soda and hydrogen peroxide together?
    13·1 answer
  • Why are the terrestrial planets closest to the sun while the gas planets are farther from the sun?
    14·1 answer
  • FREE POINTS no question
    7·2 answers
  • a solution of iron 3 sulfate and a solution of lead 2 perchlorate react to produce lead 2 sulfate precipitate
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!