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
masya89 [10]
3 years ago
14

What are the substances that interact to form new substances in a chemical reaction called?

Chemistry
1 answer:
olasank [31]3 years ago
3 0

Answer:

A. Reactants

Explanation:

A chemical reaction is the process in which atoms present in the starting substances rearrange to give new chemical combinations present in the substances formed by the reaction. These starting substances of a chemical reaction are called the reactants, and the new substances that result are called the products.

You might be interested in
When a substance goes directly from a solid state to a gaseous state?
NeX [460]
The transformation is called sublimation.
8 0
3 years ago
Urgent!!
harkovskaia [24]

speed = distance / time

time = 12 m / 60 m/s

time = 0.20 seconds

8 0
3 years ago
What is the energy levels of the outer electrons in sodium???<br><br>need answer asap!!!
PtichkaEL [24]

sodium only has one valence electron meaning that there is only one electron in the outer rim. so it will go... 1st energy lvl=2 electrons. 2nd energy lvl=8 electrons. and, 3rd energy lvl=1 electron.

Explanation:

hope i helped.

3 0
3 years ago
What are charged atoms of elements that have an unequal number of protons and electrons?
Sveta_85 [38]
If the number of electron is more than the protons,the atom is negative
if the number of electrons is less than the protons, the atom will be positive
4 0
3 years ago
Nitrous oxide (N2O) is used as an anesthetic (laughing gas) and in aerosol cans to produce whipped cream. It is also a potent gr
scZoUnD [109]

Answer:

five half lives

Explanation:

Half-life is the time required for a quantity to reduce to half of its initial value.

How many half lives it would take to reach 3.13% form 100% of it's initial concentration:

100% - 50% : First Half life

50% - 25%: Second Half life

25% - 12.5%: Third Half life

12.5% - 6.25%: Fourth Half life

6.25% - 3.125%: Fifth Half life

This means it would take five half lives to get to 3.125% (≈ 3.13%) of it's original concentration.

3 0
3 years ago
Other questions:
  • How many molecules of co2, h2o, c2h5oh, and o2 will be present if the reaction goes to completion?
    7·2 answers
  • Which properties cause chemical reactions?
    11·2 answers
  • Aspirin that has been stored for a long time may give a vinegar odor and give a purple color with fecl3. what reaction would cau
    9·2 answers
  • A ball has a volume of 5.27 liters and is at a temperature of 27.0°C. A pressure gauge attached to the ball reads 0.25 atmospher
    9·1 answer
  • Which proportionality applies to Avogadro’s law? 
    5·2 answers
  • Which in bigger 43 mg or 5 g
    5·2 answers
  • How do I complete this column graph of the number of conductors vs the number of insulators
    11·1 answer
  • Nuclear energy, elastic energy, chemical energy, mechanical energy, sound energy, and thermal energy are examples of??
    6·2 answers
  • Use the image below to help you answer this question: Your friend has a red laser pointer. What would happen to the light coming
    11·1 answer
  • Suppose that 25. 0 ml of 0. 10 m ch3cooh(aq) ( ka =1. 8 x 10-5) is titrated with 0. 10 m naoh(aq). (a)what is the initial ph of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!