krystynakuhareva krystynakuhareva

11-12-2014
Chemistry

contestada

Plz Help!!!!!
When Butane burns, it combines with oxygen in the air to form carbon dioxide and water. What two elements must be present in butane?

Respuesta :

prime29 prime29

11-12-2014

carbon and hydrogen must be present. o is oxygen. 2h and 1o is water. 2c is carbon dioxide. h and o and c is water and carbon and o is oxygen. hoc-o is h and c.

Answer Link

Otras preguntas

A man walks 10 miles in x hours. How far does he walk in one hour? Which expression represents this? 10 + x miles 10x miles 10/x miles

What role, if any, do you think the government should play in regulating advertising aimed at children? Explain.

2.75 + .003 + .158 =

Help! How do I do this? 14. Sharon earns $25 per item she sells plus a base salary of $100 per week. Write and solve an inequality to find how many items she mu

How to write y= 2x^2 + 8x +7 in standard (vertex) form

What do you think is meant by the statement that Winston Churchill possibly was Britain’s most powerful weapon against Hitler’s Germany?

What does bold usually suggest?

Eddie is 3 times older than Fred. There are 32 years difference between their ages. How old is Eddie?

During this time period, many European empires were becoming sea-based. Which of the following nations remained a land-based empire? a. Spain b. China c. Englan

Most atoms in the Sun exist as:A)solidsB)liquidsC)plasma