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
Sliva [168]
3 years ago
15

Why does an aerial firework require two explosions of black powder?

Chemistry
2 answers:
Len [333]3 years ago
5 0

Answer:

',lkgh

Explanation:

dimaraw [331]3 years ago
4 0

Answer:  Because one is when it hit the ground but its called an impact the the it explode

Explanation:Hope it wil help

You might be interested in
A rock falls off a cliff and hits the ground after three seconds. What is its velocity right before it hits the ground?
Amiraneli [1.4K]
To solve this kinematics formula use the following equation:

Vf = Vi + at
Vf = 0 + (9.81 m/s^2)(3 seconds)
Vf = 29.43 m/s and or about 29.4 m/s of reported to 3 significant figures.
4 0
3 years ago
Read 2 more answers
Rango carefully mixed 15.6 g of sodium with chlorine. The reaction produced 39.7 g of sodium chloride. How many grams of chlorin
Evgen [1.6K]

Answer:

24.1g of chlorine & 15.6g of sodium

Explanation:

according to the law of conservation of mass

Na+Cl=NaCl only

5 0
3 years ago
Anions have more ___ then __
never [62]
C protons, elctrons 093939393
6 0
2 years ago
Will Mark Brainlest ( all the disaster are hazard but all the hazard are not disaster​) give reason
Svetlanka [38]

Answer:

Explanation to the following question is as follows;

Explanation:

Any phenomenon that would have the potential to cause severe death or property damage is considered a danger. When the potential for devastation is realised, a hazard becomes a disaster. All catastrophes are risks, but not all risks are catastrophes. Hazards do not always result in devastation.

5 0
3 years ago
Read 2 more answers
What is the smallest part of all matter
Ostrovityanka [42]
An atom is the smallest part of all matter.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Linda performed the following trials in an experiment. Trial 1: Heat 30.0 grams of water at 0 °C to a final temperature of 40.0
    5·1 answer
  • Where is the isotope located on an atom
    9·1 answer
  • How much solute (in mL) would you need to add to solvent in order to create 825 mL of a final solution that is 21% solute by vol
    7·1 answer
  • Acetylene gas (c2h2) reacts with oxygen gas (o2) to produce carbon dioxide (co2) and water vapor (h2o). how many liters of c2h2
    12·2 answers
  • The inca "City of the sun"was ​
    6·1 answer
  • Which of the ffamily contains liquids, solids and gases?
    5·1 answer
  • You have a solution of 600 mg of caffeine dissolved in 100 mL of water. The partition coefficient for aqueous caffeine extracted
    12·2 answers
  • What is the Molar mass of PbCO4
    15·1 answer
  • HELP ILL MARK BRAINLIEST
    6·1 answer
  • HELP ME PLEASE!!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!