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What else can I help you with?
How much has the price of petrol increased?
Since when?
Is have increased a present perfect?
Yes the form is -- have/has + past participle. My wages have increased. The price of petrol has increased.
when petrol burns in air is its mass increased or decreased?
When petrol burns in air, its mass is decreased. This is because during combustion, petrol combines with oxygen in the air to form carbon dioxide and water vapor, resulting in a decrease in the mass of the original petrol.
What is the meaning of kangaroo petrol?
Reference to bad quality petrol sometimes causing the vehicle to randomly "jerk/jump forward like a kangaroo".
How do you check quality of petrol?
one simple test for purity :- two drops of petrol when put on a filter paper should evaporate without leaving a patch or stain.
Why has petrol increased in price in new zealand?
because the driving age has gone up so there is less people buying petrol. so you have to pay more for it cause there less people paying for it
What a geologist can give in the field of petrol?
An assessment of the location, supply, and quality of the oil below the surface.
What does not contribute to increased air quality?
the things that do not contribute to increased air quality are volcanic activities, factory smoke and also burning of substances
What was the cost of a liter of petrol in 1983?
The cost of a liter of petrol in the United States of America in 1983 was $4 per little. The price has however gone up because of the increased demand and the depleted sources.
How many joules of chemical energy are in 1ml of petrol?
The amount of energy will vary depending on the quality of the petrol but a good estimate is 32MJ per litre. So that's 32kJ in 1ml.
What causes blue exhaust out of a car tailpipe?
If you mean the smoke it's usually related to the quality of petrol
How do you check petrol purity?
The safest and easiest way to check petrol purity is the filter paper test. Take a piece of filter paper and drop a small bit of petrol on it. If it evaporates in a short amount of time and doesn't leave a line or mark behind it is good quality.
