aussieslocombe2235 aussieslocombe2235

12-08-2019
Chemistry

contestada

A 2.0-liter volume of hydrogen gas combined with 1.0 liter of oxygen gas to produce 2.0 liters of water vapor. Does oxygen udergo a chemical or Physical change?

Respuesta :

chloepenney chloepenney

12-08-2019

Oxygen undergoes a chemical change

Answer Link

Otras preguntas

What is a theme of “Why the Cat Always Lands on Its Feet”? It takes courage to admit mistakes. Cruel behavior is often punished. Good things come to those who a

Write an equation for the line parallel to the line – 25x + 5y = -9 through the point (0,0). help pls!

The radioactive compound 14CO2 may be used as a tracer to study metabolism in plants. Suppose that a compound isolated from a plant exhibited 28, 32, 27, 39 and

Ginny is snowboarding down a ski slope. Her total mass (including the snowboard) is 68.5 kg. When she reaches the bottom of the slope, she is moving at 6.55 m/s

Helpppppppp plzzzzzz asaaaapppp

if a customer spent $60, how many people did they buy food and beverages for?

2. A company makes parts for a machine. The lengths of the parts must be within certain limits or they will be rejected. A large number of parts were measured a

Graph the following features: Y-intercept = 1 Slope 3/2

Identify which of the following cases is protected by the expectation of privacy: A person smoking marijuana on the street with a police officer a few feet away

How does the Declaration of Independence uphold the principle of the social contract?