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
Vlad1618 [11]
3 years ago
15

Does respiratory happens in the lungs true or false?

Chemistry
2 answers:
Anna007 [38]3 years ago
7 0

Answer:

True

Explanation:

Hoochie [10]3 years ago
4 0

Answer:

True

Explanation:

the lungs is a part of respiratory system, so it is true; its main job is to remove Co2 from your body and bring in fresh air

You might be interested in
Lab Report: Paper Chromatography
vampirchik [111]

Answer:

the answer is "I HOPE IT HELPS"

7 0
3 years ago
Thermal energy that flows from a higher to a lower temperature is ​
ycow [4]

Answer: i believe it was convection

Explanation: it is convection im pretty sure

4 0
3 years ago
Read 2 more answers
Can anyone help me please
Sergio039 [100]
The answer is 159.69 g/mol
6 0
3 years ago
HELPPP
Licemer1 [7]

Answer:

79 protons.

Explanation:

8 0
3 years ago
Find the mass of 1.59 mol of NH3​
xxMikexx [17]

Answer:

27.03 grams

Explanation:

moles (n) = mass(m)/Molar mass(M)

moles = 1.59

mass = ?

N = 14, H = 1

M(NH3) = 14 + 3(1) = 17

Substitute the values into the equation:

nM = m

∴ m = 1.59 × 17 = 27.03

5 0
3 years ago
Other questions:
  • How many grams of hydrogen are needed to produce 1.80 g of water according to this equation? 2H2 + O2 → 2H2O
    6·2 answers
  • What ia 45.76×0.25 please help
    11·2 answers
  • 9. What happens to the thermal energy that is added to the water between 4 and 11 minutes?
    15·1 answer
  • When driving a truck,is fuel crucial?
    11·1 answer
  • . A base increases the OH- ion concentration of water.. True. False
    13·2 answers
  • 1.Compare and contrast the rate of solution formation between the three physical forms of salt that were placed in the vial and
    11·1 answer
  • Suggest two reasons why copper should not be disposed of in landfill sites
    7·1 answer
  • A pain-relieving pill has a mass of 0.005 g. Express the pill’s mass in grams using scientific notation or in milligrams.
    11·1 answer
  • What is the molarity of a solution composed
    8·1 answer
  • in the mitochondria, we use _______ as a way of making the fuel for our cells which is termed as _______
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!