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
Tasya [4]
3 years ago
9

Once more i need help

Chemistry
1 answer:
Dominik [7]3 years ago
4 0

Answer:

<u>The atoms move more </u><u>quickly</u><u> and closer together</u>.

You might be interested in
A scuba diver is using scuba gear to breathe under water. The pressure on her lungs is 2.5 atm and her lung volume is 4.4 L. Wha
nikdorinn [45]

Answer:

<h2>2.44 L</h2>

Explanation:

The volume can be used by using the formula for Boyle's law which is

P_1V_1 = P_2V_2 \\

where

P1 is the initial pressure

P2 is the final pressure

V1 is the initial volume

V2 is the final volume

Since we're finding the final volume

V_2 =  \frac{P_1V_1}{P_2}  \\

We have

V_2 =  \frac{2.5 \times 4.4}{4.5}  =  \frac{11}{4.5}  \\  = 2.444444....

We have the final answer as

<h3>2.44 L</h3>

Hope this helps you

3 0
3 years ago
Which of the following is a chemical property?
ad-work [718]
The first one is D hope it helps!
6 0
3 years ago
Read 2 more answers
PLEASE ANSWER NEED BY MIDNIGHT TONIGHT!!!!!!
maksim [4K]

The equation for carbon-14 emission by Radium-223 nuclei is given below:

^{223}_{88}Ra \rightarrow\: ^{209}_{82}Pb + \:^{14}_{6}C

<h3>What is radioactivity?</h3>

Radioactivity is the spontaneous decay of a substance with emission of radiation.

The equation for carbon-14 emission by Radium-223 nuclei is given below:

^{223}_{88}Ra \rightarrow\: ^{209}_{82}Pb + \:^{14}_{6}C

In conclusion, the emission of carbon-14 by Radium-223 nuclei produces Lead-209 nuclei.

Learn more about radioactivity at: brainly.com/question/3603596

#SPJ1

5 0
2 years ago
Dogs use the same glycolysis and cellular processes as humans use to produce ATP. A young dog has never had much energy. He is b
scZoUnD [109]

Answer:

<h2>Dog's mitochondria lack the transport protein that transport  pyruvate ( end product of glycolysis) across the outer mitochondrial  membrane .</h2>

Explanation:

1. As given here that dog's mitochondria can use only fatty acids and also  amino acids for their respiration, and  as compared to others, Dong's cell produce more lactate then normal,  this indicate that his mitochondrial membrane is different then others.  

2. The aerobic phases of cellular respiration in eukaryotes occur within  mitochondria. These aerobic phases are the TCA Cycle and the electron transport chain. Glycolysis occurs in the cytoplasm and the products of glycolysis enter into the mitochondria to continue cellular respiration.

3. These condition shows that dog's mitochondria lack the transport protein of mitochondria that moves pyruvate across the outer mitochondrial  membrane.

3 0
3 years ago
Do all waves need a material to travel through? HELPPPP
Natasha2012 [34]
No. 
Electromagnetic waves can travel without a medium.

hope this helps and have a great day :)



7 0
3 years ago
Other questions:
  • Consider the unbalanced equation for the combustion of hexane:
    14·1 answer
  • if the reduced row echelon form of the augmented matrix for a linear system has a row of zeros, then the system must have infini
    9·1 answer
  • The efficiency of the wedge is low because of _____.
    5·1 answer
  • (03.03 MC)
    6·1 answer
  • An ice cube is dropped into boiling water. How will heat flow between the water and the ice cube?
    11·2 answers
  • Plzzzz HELPPPP!!!!!!!
    8·2 answers
  • Jeffe is explaining dimensional analysis to a friend. He says that dimensional analysis can be used to convert between units. Wh
    13·2 answers
  • What is concentrated salt solution added to the tube with the cheek cells? ​
    5·1 answer
  • 3. What is found around the roots of some plants that turns nitrogen from the form we cannot use to the form we can use?
    8·1 answer
  • The energy we get from the sun is called THERMAL ENERGY and the energy from the Earth is called SOLAR RADIATION.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!