Test
Science chapter 4&5 pest
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Preguntas del test (16)
1what is matter?
- Athe amount of space an object takes up
- Banything that has mass and volume
2what are the 3 states of matter?
- Asolids liquids gases
- Bmatter mass volume
3what is the change of state called if it is solid to gas?
- Asublimation
- Bcondensation
4solid to liquid is called melting
- AVerdadero
- BFalso
5gas to liquid is deposition
- AVerdadero
- BFalso
6how do you measure density?
- Amass / volume
- Bmass x volume
7what is the force of gravity on earth?
- A9.8N
- Bwhatever the mass is
8viscosity describes the thickness or thinness of a fluid based on their resistance to flow
- AVerdadero
- BFalso
9the faster a liquid flows, the more viscous it is
- AVerdadero
- BFalso
10d x v= m
- AVerdadero
- BFalso
11water has a density of 1.00g/ml
- AVerdadero
- BFalso
12what is buoyancy?
- Athe upward force of an object produced by the surrounding fluid which it is fully or partially immersed
- Bwhether or not an object sinks or floats
13the three properties of fluids are viscosity, buoyancy, and density
- AVerdadero
- BFalso
14a force is a push or pull that acts on an object
- AVerdadero
- BFalso
15f= p / a
- AVerdadero
- BFalso
16f1 over a1 = f2 over a1
- AVerdadero
- BFalso
Información
- Descripción
- Test sobre Science chapter 4&5 pest, creado por alexisfong el 22/02/2015.
- Autor
- alexisfong
- Idioma
- English
- Visitas
- 0
- Valoración
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