Homework Help: science

Posted by R S Telagathoty on Friday, January 6, 2012 at 12:47pm.

can u pl answer the following 1. _______ used in air craft to measure altitudes . 2.The metal that burns in oxygen with a dazzling light is _________ . 3. the gas liberated on heating copper corbonate is _________ . 4 .what is king of chemicals ? 5. what is the symbol for acidic oxide 6.is water a chemical or element

No one has answered this question yet.

Answer this Question

Related Questions

physics - Why is it possible to describe an airship as a lighter-than-air craft ...
physics - an air craft of mass 5110 kg flying in level flight at speed of 398 ...
Science - what instrument is used to measure water vapor content of air?
Spanish - My answers were incorrect. These were the instructions. Choose the ...
science - what instrument is used to measure lenght answer is ten letters A ...
Weather & Climate (science) - 1. an insturment used to measure air pressure ...
Science - In Hadley's cell model warm air rises at the equator and cold air ...
Science - Ed wants to determine if there is a trend in air temperature changes ...
Weather & Climate (science) - Why is it that an Aneriod Barometer Can be ...
science - When cold air moves below warm air (which rises), we feel _______, ...

For Further Reading

First Name:
School Subject:
Answer: