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
kirill [66]
3 years ago
12

Guys i need help on this one

Chemistry
1 answer:
Dmitriy789 [7]3 years ago
4 0
This is a really hard one just tell your teacher its not like she/he will get mad for not doing one question and think you will get it
You might be interested in
How many moles are in 400.0 g of ammonium sulfide?
sdas [7]

Answer:

This is the exact answer. Please give brainliest. The answer is 132.13952.

Explanation:

5 0
2 years ago
16. Chemists can synthesize new materials using
Alex787 [66]

Answer:

Yes Concurred,but where is the question

8 0
2 years ago
The vapor pressure of ethanol at its normal boiling point would be
Galina-37 [17]
The normal boiling point<span> of </span>ethanol<span> is 78.4 degrees C and, at thistemperature, </span>the vapor pressure<span> is 101325 Pascals (Pa) or 760manometric units

thx hope this helped bye.</span>
4 0
3 years ago
]Which of these earthquake waves moves sideways on Earth's surface like a snake?
Anni [7]

Answer:

Love \: waves

<em><u>=>A Love wave moves sideways along the surface of the earth in a snake-like motion. Like S waves, Love waves do not move through liquid.</u></em>

4 0
2 years ago
Read 2 more answers
PLZ HELP I WILL GIVE BRAINLIST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111
Butoxors [25]

Answer:

1. It flies because of four forces. These same four forces help an airplane fly. The four forces are lift, thrust, drag, and weight. As a Frisbee flies through the air, lift holds it up

2. lift

In order for an aircraft to rise into the air, a force must be created that equals or exceeds the force of gravity. This force is called lift. In heavier-than-air craft, lift is created by the flow of air over an airfoil. The shape of an airfoil causes air to flow faster on top than on bottom.

3. Gravity and drag (air resistance, which is friction caused by air rubbing against the plane) try to pull the plane down and slow its speed. A plane must be built so that lift and thrust are stronger than the pull of gravity and drag by just the right amount.

4. If lift becomes greater than weight, then the plane will accelerate upward. If the weight is greater than the lift, then the plane will accelerate downward. When the thrust becomes greater than the drag, the plane will accelerate forward.

5.The 4 Forces of Flight. In level flight, lift equals weight and thrust equals drag when the plane flies at constant velocity. Maintaining a steady flight requires a balance, often described as an equilibrium of all the forces acting upon an airplane.

Thank you and please rate me as brainliest as it will help me to level up

4 0
3 years ago
Other questions:
  • Explain why potassium and argon react together
    9·1 answer
  • Oxygen is killing us This isnt for science this is real talk the reason oxygen kills us because it damages our cells as we dont
    12·1 answer
  • Organic molecules are defined as chemical compounds that contain ______ in distinct ratios and structures.
    10·1 answer
  • Which of the following places the elements in the correct order of increasing first ionization energy?
    5·1 answer
  • An ion with 5 protons, 6 neutrons, and a charge of 3+ has an atomic number of
    10·1 answer
  • The combustion of propane may be described by the chemical equation C 3 H 8 ( g ) + 5 O 2 ( g ) ⟶ 3 CO 2 ( g ) + 4 H 2 O ( g ) C
    13·1 answer
  • if a gas sample in a balloon occupies 1.5 L at atmospheric pressure, what would be the pressure (in mmHg) if the volume was redu
    6·1 answer
  • Help!!!<br> (I'll only give brainliest if it's right)
    14·2 answers
  • PLS HELP WILL GIVE BRAINLYEST What happens when the magnet is removed from the coil in a circuit?
    14·1 answer
  • Please help me on this if you dont mind
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!