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
DENIUS [597]
3 years ago
5

What have chemists done to help pople conserve energy

Chemistry
1 answer:
Ainat [17]3 years ago
4 0
Chemists have developed insulation.
You might be interested in
Que enuncia la ley de la conservación de la energia​
Flauer [41]

english:

In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time.

spanish:

En física y química, la ley de conservación de la energía establece que la energía total de un sistema aislado permanece constante; se dice que se conserva con el tiempo.

3 0
3 years ago
Anaerobic Cellular Respiration
Natasha2012 [34]

Answer:

I A hole

Explanation:

I must be in a museum, because you truly are a work of art

3 0
3 years ago
Are the chemical reactions that take place when a battery connected endothermic or exothermic
Vilka [71]

Answer:

The answer is endothermic as the heat flows into the system from the surroundings. The products are at higher energy than the reactants, as they have absorbed energy.

8 0
3 years ago
In humans, infections by fungi and protists are usually more difficult to treat than bacteria infections. Suggest an explanation
Basile [38]
<span>Fungal diseases are difficult to treat mainly because they are eukaryotic organisms just like us humans, and therefore have less differences for drugs to target without harming the human body as well. Most antibiotics target e.g. the peptidoglycan layer in the bacterial (a prokaryote) cell wall, which is a safe target since eukaryotic cells do not have equivalent structures. Similarly many differences in metabolic pathways between humans and prokaryotes is often targeted by antibiotics, but metabolism of fungi and humans is much more uniform, and hence it is difficult to exclusively target the fungi only.

HOPE THIS HELPS!

</span>
5 0
3 years ago
Read 2 more answers
Secretary of State John Hay sent his Open Door
VikaD [51]
Secretary of State John Hay sent his Open Door Notes (1899-1900) to world powers to protect United States trading interests in China. The correct option among all the options that are given in the question is option "3". These notes were mainly in regards to providing equal opportunity for trades in China and also respecting China's sovereignty, territorial integrity and administration. The principles of operating in China was the same for the British as well as for the United States, but John Hay was the first person to give it a written form. After this the official policy of the United States was based on the written document during the first half of the 20th century.
3 0
3 years ago
Other questions:
  • Fill in the blanks to determine the number of protons and electrons in an oxygen ion. (Consult the periodic table to determine t
    8·2 answers
  • What will the final volume of a gas be if it is heated from 9 K to 117 K, and the initial volume is 85.5 L?
    12·1 answer
  • 14. Within a single use of the scientific method, which of the following steps can only be performed after data is collected?
    10·1 answer
  • At what temperature is water at its greatest density​
    5·2 answers
  • Explain how you determine molar mass of Ca(No3)2
    15·1 answer
  • Which substance has a molar mass of 33.99 g/mol?
    14·1 answer
  • How do I graph these question
    5·1 answer
  • Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction?
    14·1 answer
  • Which answer best describes why water dissolve most salts? Water is polar and salts form ions in solution. Water is nonpolar and
    14·2 answers
  • 7. List all of the variables that you controlled or kept the same.<br>Salt water​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!