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
alisha [4.7K]
3 years ago
14

Why is it important to protect the ozone layer

Chemistry
2 answers:
Nimfa-mama [501]3 years ago
7 0
If we don’t protect the ozone layer then it will start to seriously damage earth and we will all eventually die out.
Mrrafil [7]3 years ago
7 0
The earth will die without it it is protecting us from damage
You might be interested in
How is DNA related to chromosomes????????????:/
makvit [3.9K]
They are both made up of the same protein called "histones". 
6 0
2 years ago
Read 2 more answers
What evidence do you see that a chemical reaction is taking place when you add hydrogen peroxide to potassium ioxide??
Yuri [45]

Answer:

Bubbling/Foaming

Heat is produced

Explanation:

A chemical reaction has occurred if

1. There is a change in colour

2. Formation of a precipitate

3. Formation of a gas

4. Change in temperature

5. Change of smell

In the reaction of hydrogen peroxide and potassium iodide, the solution quickly rises which shows the formation of gas. This means it is a chemical reaction.

The beaker/test tube/whatever you used should also become warm because it is an exothermic reaction. This means its a chemical reaction

3 0
2 years ago
Which is the balanced chemical equation representing the reaction between barium sulfide and platinum fluoride? BaS + PtF2 BaF2
Svetllana [295]

BAS might be an improperly capitalized: BAs, BaS

PTF2 might be an improperly capitalized: PtF2

BAF2 might be an improperly capitalized: BaF2

PTS might be an improperly capitalized: PtS

8 0
2 years ago
Read 2 more answers
A system that does no work but that transfers heat to the surroundings has
ASHA 777 [7]

Answer:

answer is attached by me

Explanation:

hope it helps you

7 0
3 years ago
1. Which combinations of substances resulted in a chemical change?(no answer choices)
Lunna [17]

All chemical reaction between substances results into a chemical change. When two substances just like HCL and NaOH reacts with each other, NaCl means Sodium Chloride salt is formed.  

The phenomenon like change in color, change in temperature, release of gas etc when happens ,then it means chemical change has been occurred. e.g

HCl +NaOH ----> NaCl +H2O.

5 0
3 years ago
Read 2 more answers
Other questions:
  • The most negative electron affinity is most likely associated with which type of atoms
    13·1 answer
  • The change in energy represented by a thermochemical equation is always
    5·1 answer
  • Explain The Law of Conservation of Mass​
    6·1 answer
  • First answer will be brainliest!!
    15·1 answer
  • Given a fixed amount of gas held at constant pressure, calculate the volume it would occupy if a 2.00 L sample were cooled from
    12·1 answer
  • Which of the following statements does NOT describe the anomeric carbon? A. This carbon is attached to two oxygens. B. This carb
    15·1 answer
  • Look at the diagram of a fuel cell used to power a motorized vehicle. A fuel cell with 2 vertical objects labeled A and B connec
    7·2 answers
  • . Calculate the pH and the pOH of each of the following solutions at 25 °C for which the substances ionize completely:
    8·1 answer
  • If 50 milliliters of 0.50 M HCl is used to completely neutralize 25 milliliters of KOH solution, what is the molarity of the bas
    12·1 answer
  • Strontium and chlorine combine in only one ratio: one strontium atom for every two chlorine atoms. Based on this
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!