it is 3holers
Convert all the observations into seconds.Find their average.Divide the answer by 60 into a mixed fraction.Then, integer part of mixed fraction = minutes.Fractional part = seconds.
0 hours
Three hours and 15 minutes can be written as 3.25 hours or 3 1/4 hours.
3 1/2 hours.30 minutes = 30/60 = 3/6 = 1/2 hours
Chemicals are often mixed in test tubes
Mixing common household chemicals such as bleach and ammonia, or bleach and rubbing alcohol, can create toxic fumes and potentially ignite if exposed to a spark or flame. It is important to never mix chemicals without proper knowledge and precautions to avoid dangerous reactions.
a solution is two substance mixed together
The chemicals which are involved in a reaction are called Reagents or Reactants
It really depends on the chemicals, but in many cases, chemicals might react with the wood in the pencil.
its photosynthasis mixed with light and chemicals
No they put chemicals, steroids, sodium, mixed hormones, cocaine, and nuclear waste.
Yes, sulfur can burn in air forming sulfur dioxide.
no
The different type of chemicals mixed together
how many hours are in 186 minutes?Express this as a mixed number and as a decimal.
Yes, when water is mixed with certain chemicals like hydrogen peroxide or bleach, a chemical reaction can occur that releases gas, causing the mixture to expand considerably. This expansion is due to the formation of bubbles of the released gas within the liquid.