Science Quiz 1

Descripción

Quiz on Science Quiz 1, created by mjschartiny11 on 06/26/2016.
mjschartiny11
Test por mjschartiny11, actualizado hace más de 1 año
mjschartiny11
Creado por mjschartiny11 hace más de 8 años
262
0

Resumen del Recurso

Pregunta 1

Pregunta
Label the changes of the states of matter?
Respuesta
  • Vaporization
  • Condensation
  • Deposition
  • Sublimation
  • Freezing
  • Melting

Pregunta 2

Pregunta
Buoyancy applies to all of the following substances, except:
Respuesta
  • Oxygen
  • Clay
  • Milk
  • Saltwater

Pregunta 3

Pregunta
A rock dropped into a glass of water raises the water level by 40 millimeters. What can you infer about the rock?
Respuesta
  • It has a mass of 40 grams
  • It has a density of 40 grams per milliliter
  • It has a volume of 40 milliliters
  • It has a weight of 40 pounds

Pregunta 4

Pregunta
If a robot weighs 570 pounds on land, and it displaces 320 pounds of water, how much does the robot weigh underwater?
Respuesta
  • 730 pounds
  • 490
  • 320
  • 250

Pregunta 5

Pregunta
A tennis ball is placed in a bowl filled to the brim with water. Which of the following statements is true?
Respuesta
  • The water that spills out weighs more than the ball
  • The water that spills out has less volume than the ball
  • The water that spills out weighs less than the ball
  • Since the ball floats, no water spills out

Pregunta 6

Pregunta
Density is the relationship between which two quantities?
Respuesta
  • Mass and volume
  • Mass and weight
  • Volume and weight
  • Mass and buoyant force

Pregunta 7

Pregunta
How does an object's density affect the buoyant force acting on it?
Respuesta
  • The more dense the object, the greater the buoyant force
  • The less dense the object, the greater the buoyant force
  • Density is equivalent to buoyant force
  • Density has no effect on buoyant force

Pregunta 8

Pregunta
Which of the following objects has negative buoyancy?

Pregunta 9

Pregunta
A submerged submarine that remains at a constant depth has ________ buoyancy.
Respuesta
  • Positive
  • Negative
  • Neutral
  • No

Pregunta 10

Pregunta
A fully loaded cruise ship leaves port weighing 50,000 tons. How much water does it displace?
Respuesta
  • Exactly 50,000 tons
  • More than 50,000 tons
  • Less than 50,000 tons
  • 50,000 gallons

Pregunta 11

Pregunta
Hot air balloons rise when the air inside the balloon is heated. Which statement must be false?
Respuesta
  • Hot air is less dense than cool air
  • The volume of the balloon is equal to the volume of air it displaces
  • As the air in the balloon cools, the density decreases
  • The air in the balloon weighs more than the air it displaces

Pregunta 12

Pregunta
Ductility is [blank_start]the ability to be pulled into a wire[blank_end]. [blank_start]Thermal Conductivity[blank_end] is the rate at which a substance transfers heat. Solubility is the [blank_start]ability to dissolve in another substance[blank_end]. [blank_start]Malleability[blank_end] is the ability to be rolled/pounded into sheets.
Respuesta
  • the ability to be pulled into a wire
  • rate at which a substance transfers heat
  • the mass per unit volume of a substance
  • ability of a substance to burn or ignite
  • Thermal Conductivity
  • Density
  • Latent Heat
  • Flammability
  • ability to dissolve in another substance
  • ability to rust
  • ability to explode
  • change from a liquid to a gas
  • Malleability
  • Polarity
  • Condensation
  • Crystallization
Mostrar resumen completo Ocultar resumen completo

Similar

Los reyes católicos: La integración de las coronas
maya velasquez
CURRICULUM
yuliayme
Modelos Atómicos
Raúl Fox
Inteligencia Emocional
gabriel.milla
Autores y obras de las generación del 98
ignaciobll
Gramática Inglés
Diego Santos
Mapa conceptual de la materia._1
gaby271975
CARBOHIDRATOS
Andrea Lopez Riv
Mapas Mentales
Celia Sanchez
Abreviaciones comunes en programación web
Diego Santos