kalialee2746 kalialee2746

16-06-2017
Geography

contestada

Why isn't Earth's atmosphere mostly hydrogen?

Respuesta :

26-06-2017

...... because hydrogen moves faster than heavier gases and escapes from the earth's gravitational field.

Answer Link

Otras preguntas

Accourding to some research, the degree of _____ prejudice has declined, but the degree of _____ prejudice keeps it alive under the surface.

A problem-solving model helps to minimize impediments to decision making and the impact of stress. A. TRUE B. FALSE

-2= k+7/3 solve it please or else

The accepted international standards for interpreting BMI categorize values of ____ as overweight and values of _______ for obesity.

When do listeners benefit from listening? Check all that apply. a. when the narrator emphasizes key words b. when they analyze text features on their own c. whe

Paying taxes- Describe and explain in 3 sentences and say why it is important. Please don't use large words or make it sound like you copy and pasted it.

Please help me !!!!!

The range values of an inverse are the _____ values of the original function. A - Output B - Negative C - Domain D - Range

A client undergoing a skin test has been intradermally injected with a disease-specific antigen on the inner forearm. The client becomes anxious because the are

Determine whether or not the given set is open, connected, and simply-connected. (Select all that apply.) (x, y) | 16 ≤ x2 + y2 ≤ 25, y ≥ 0 open connected simpl