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
MariettaO [177]
2 years ago
15

What are three things that living things need to live?

Chemistry
2 answers:
kkurt [141]2 years ago
8 0

Answer:

the first the Question is what do you need to live then that your answer

food,water,air ;]

r-ruslan [8.4K]2 years ago
4 0

Answer:

Water, air, and food.

Explanation:

All living things need air water and food to live.

You might be interested in
When the temperature of the gas changes from cold to hot, the amount of pressure is ___________.
klio [65]
<span> Assuming constant volume, if you increase </span>temperature<span>, the </span>pressure<span> will increase. So it is B: increasing</span>
6 0
3 years ago
Read 2 more answers
Austin conducted a survey and he wants to organize his data so it is easy for him to read and analyze. What computer program sho
Rudiy27
Graph Designer

Hope This Helped!!!:)
4 0
3 years ago
Read 2 more answers
Can someone help pls
zysi [14]
What is the problem u need help with
3 0
3 years ago
Why must every redox reaction involve an oxidizing agent and a reducing agent?
vagabundo [1.1K]

A reduced element (which gains electrons) and an oxidized element are required for redox reactions (gives electrons). It is not a redox reaction if we lack both of them (an element can not receive electrons if no element gives electrons and vice versa).

A reduced half and an oxidized half, which always occur together, make up redox processes. While the oxidized half experiences electron loss and an increase in oxidation number, the reduced half obtains electrons and the oxidation number declines. The mnemonic devices OIL RIG, which stand for "oxidation is loss" and "reduction is gain," are simple ways to memorize this. In a redox process, the total number of electrons stays constant. In the reduction half reaction, another species absorbs those that were released in the oxidation half reaction.

In a redox reaction, two species exchange electrons, and they are given unique names:

  • The ion or molecule that accepts electrons is called the oxidizing agent - by accepting electrons it oxidizes other species.
  • The ion or molecule that donates electrons is called the reducing agent - by giving electrons it reduces the other species.

Hence, what is oxidized is the reducing agent and what is reduced is the oxidizing agent.

<h3>What is the purpose of oxidizing agents and reducing agents?</h3>

By reducing other compounds and shedding electrons, a reducing agent raises its oxidation state. An oxidizing agent gets electrons by oxidizing other compounds; as a result, its oxidation state lowers.

<h3>What is a redox reaction?</h3>

Oxidation-reduction (or "redox") reactions are chemical processes in which electrons are exchanged between two substances. An oxidation-reduction reaction is any chemical process in which a molecule, atom, or ion alters the number of electrons it has, hence increasing or decreasing its oxidation state.

Learn more about redox reaction:  brainly.com/question/13293425

#SPJ4

4 0
1 year ago
PLEASE HELP!!! ILL GIVE YOU BRAINLIEST!!!!
saul85 [17]

Answer:

A.

Explanation:

It would be A. because the question is asking how the harmful chemicals have an effect on the environment. This answer also proves that even though we don't mean to harm the environment it still happens because we are using these chemicals for things in our daily life.

8 0
3 years ago
Other questions:
  • The reaction of hydrogen gas with oxygen gas is what type of reaction precipitation single replacement
    5·1 answer
  • At STP, which gas sample has a volume of 11.2 liters?
    7·1 answer
  • Describe how iron and sulfur can be an element, mixture, and a compound.
    15·1 answer
  • What is true about the number of water particles in the pot after the water has been warmed?
    14·1 answer
  • Imagine that you're writing a paper on the topic of ocean acidification. Find two articles about ocean acidification on the Inte
    8·1 answer
  • A gaseous fluorinated methane compound has a mass of 8.00 g at 2.81 atm and 300. K in a 1.00 L container.
    15·1 answer
  • The percent yield for the reaction in which 15.6g of aluminum hydroxide is reacted in excess hydrogen chloride gas is 92.5%. Wha
    9·1 answer
  • Topics on how humans use energy pls can somebody give me a few..
    9·1 answer
  • Gaseous methane (CH4) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide (CO2) and gaseous water (H2O). If 28
    13·1 answer
  • Which has a lower electronegativity: sodium or rubidium?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!