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
tangare [24]
3 years ago
6

What system does the heart go to?

Chemistry
1 answer:
Tanzania [10]3 years ago
3 0
The circulatory system 
You might be interested in
Help How many atoms of hydrogen(gas) form if 10 grams of aluminum react? 2Al + 6HCl = 2AlCl3 + 3H2
arlik [135]

Answer: 3.35x10²³atoms H2

Explanation: solution attached:

Convert mass of Al to moles

Do the mole to mole ratio between Al and H2

Convert moles of H2 to atoms using Avogadro's number.

4 0
3 years ago
Help me please i need the answer now<br>(nonsense report)​
rusak2 [61]

Answer:

Quantitative

  • Words, Measurement, Numbers, Charts, Instruments, Quantity, Data

Qualitative

  • Touch, Quality, Hear, Senses, Description, Exact, Narrative, Analyze

Explanation :

Quantitative Data

  • Can't measure
  • Has numerical value
  • Can campare
  • Do not depend on human eye

Qualitative Data

  • Can't measure
  • Don't have numerical value
  • Can't campare
  • Depend on human eye
3 0
3 years ago
I really need help, I don’t know what to do on this
Shtirlitz [24]

Answer:

A: dependent variable

B: experimental group

C: independent variable

D: control variables

E: control group

Explanation:

7 0
3 years ago
In which sample is the average kinetic energy of the particles the greatest?
tangare [24]
Temperature is a measurement of average kinetic energy of the particles in a sample which means that the sample with the highest temperature has the highest average kinetic energy of the particles.

That being said the answer would be 4) 10 mL of H2O (l) at 35 degrees Celsius since that sample has the largest temperature.

I hope this helps.  Let me know if anything is unclear.
6 0
3 years ago
Question 5(Multiple Choice Worth 5 points)
mars1129 [50]

Answer:

Density

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • What occurs when zero visibility is caused by heavy snowfall combined strong updrafts and downdrafts
    14·2 answers
  • If an unknown element displays many extremely strong metallic properties, where is it most likely to be located on the periodic
    9·2 answers
  • Label the key for the weather map.
    8·1 answer
  • How many molecules are in 2.38g of SO2
    15·1 answer
  • Choose any metal atom from Group 1A, 2A, or 3A. What charge will it adopt when it ionizes?​
    7·1 answer
  • PLEASE HELP THIS IS DUE TODAY
    11·1 answer
  • When pressure, volume, and temperature of a gas are known, the ideal
    6·1 answer
  • How to prepared sodium chloride solution in the laboratory.​
    7·1 answer
  • Heat is added to a chemical system. Which energy will increase?
    6·2 answers
  • A 5.00 L flask at 25˚ C contains 0.200 mol of Cl2 . What is the pressure in the flask?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!