Study

matter

  •   0%
  •  0     0     0

  • To separate a mixture of salt and water which way of separation we use?
    Evaporation
  • A 100 kg man traveled to America and told the dr his weight is 220 lb (pounds), WHY?
    1 KG= 2.2 lb
  • To separate a mixture of sand an water we use ----------------.
    Filtration
  • How do we measure mass?
    triple beam scale
  • To separate a mixture of iron and wood we use which way of separation?
    Magnetic separation
  • ------------------ is the amount of matter in an object.
    Mass
  • OXYGEN (O2) is a compound or element?
    ELEMENT
  • A man's weight on earth is 50 kg ......... On moon his weight will be the same. (T or F)
    FALSE
  • Your weight on Earth is larger or on Jupiter? and WHY?
    Jupiter , the larger the planet the larger it's force of gravity on objects
  • What is Matter?
    Anything that has mass and takes up space
  • COLOR is a ------------------- property of matter.
    physical
  • An Astronaut with a mass of 80 lb. ... went to Jupiter with larger force of gravity, his Mass on Jupiter is
    80 lb. (Mass of Matter is constant)
  • A bowl of salad is a (homogenous/heterogenous) Mixture?
    Heterogenous
  • The amount of space that matter occupies
    Volume
  • To measure any matter we measure it's ................ and ...............
    Mass and Volume
  • WATER (H2O) is a compound or element?
    COMPOUND
  • ------------------- is the force of gravity on Matter.
    Weight
  • A man's mass on earth is 50 kg
  • The ability of iron to rust is a ------------------- property.
    CHEMICAL
  • What is the difference between a molecule and atom?
    A molecule is more than one atom bonded together