randywalker0908 randywalker0908

03-02-2020
History

contestada

For any fire to occur, which elements must be present?
Select all that apply.
A) Nitrogen
B) Oxygen
C) Ignition source
D) Fuel to burn

Respuesta :

DiddyKong1995 DiddyKong1995

03-02-2020

Answer:

B) Oxygen

To start a fire, you create friction and for that friction to become fire, it needs oxygen. The main reason why fire needs oxygen is mostly due to the presence of carbon in the material which is burning.

Answer Link

izzzzy125 izzzzy125

03-02-2020

the answer is B, oxygen

Answer Link

Otras preguntas

Why did Japan invested money in human development rather than agriculture

Heyy everyone,HELP ME WITH THIS EXERCISE PLEASE!!! I’M NEEDING YOUR ANSWERS NOW,PLEASE HELP ME:) I WILL GIVE YOU THE BRAINLIEST IF YOU ANSWERS MY QUESTIONS VERY

describe how lead sulfate can be prepared using silver hydroxide

Which equation is modeled below? = X -X+1 = 2x+3 O X+(-1)=2x+3 OX+(-1)= 3x+2 0 -2x = 2x+3

Which revisions should Iggy make to best improve the readability for his audience (tenth grade classmates and his teacher)?

Simplifying leave your answer in index form. 3 to the power of 2 ×3 by the power of 6 ÷3 by the power of 5

pls answer quickly and include details

25. Before: Ebenezer Scrooge is the villain. He wants to keep all money for himself. He encounters the ghost of Jacob Marley and the three Spirits. It is a bril

Bonnie is by training for a half-marathon She already runs 8 miles per day. She wants to increase this by 2 miles a day for the next five days. Use the equatio

in a hospital, 1,250 twins occur in one year? How many sets of twins are likely to be born?