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A flame is ejected vertically
A flame is ejected vertically upward from the groung at 15m/s.Find the height of the flame after 2.5seconds
1 answer
asked by
Richard
392 views
Regarding Flame Tests,
why do you have to subject the sample to a flame? Which part of the Bunsen Burner is hottest? Why is it
2 answers
asked by
Chu
2,879 views
Regarding Flame Tests,
why do you have to subject the sample to a flame? Which part of the Bunsen Burner is hottest? Why is it
1 answer
asked by
Chu
665 views
If a flame on the candle burns red , how does energy of that flame compare to that of the Bunsen burner flame ? and why ?
ans:The
1 answer
asked by
Maria
748 views
A large boulder is ejected vertically upward from a volcano with an initial speed of 41.0 . Air resistance may be ignored.
2 answers
asked by
Dave
619 views
Hii! I have a question: So the flame photometer uses a natural gas flame (1800 oC), what if it uses acetylene - nitrous oxide
1 answer
asked by
Anonymous
1,067 views
when you hold a hydrogen filled pipet bulb horizontally with its mouth about 1 cm from a falme while gently squeezing what would
3 answers
asked by
grace
1,091 views
Light is shining on a metallic surface causing electrons to be ejected. Increasing the intensity of light:
Question 12 options:
1 answer
asked by
oyebodegoldencity
162 views
Light is shining on a metallic surface causing electrons to be ejected. Increasing the frequency of light:
Question 13 options:
1 answer
asked by
oyebodegoldencity
152 views
A large boulder is ejected vertically upward from a volcano with an initial speed of 39.0m/s . Air resistance may be ignored.
(a)
2 answers
asked by
Emma
2,682 views