PICAT PRACTICE TEST COMPLETE
SOLUTION 100% VERIFIED ANSWERS
A+ GRADED FREE
k A rose is - A flower
General science -
Which of these reduce friction?
A. Car breaks
B. Tire thread
C. Ball bearings
D. Sandpaper - Ball bearings
If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see a
demonstration of
A. Transpiration
B. Germination
C. Fertilization
D. Pollination - Germination
Any astronomical body that revolves around a large body is called - A satellite
In chemistry, to be classified as an organic substance, a substance must contain - Carbon atoms
Which element does Not contain any neutrons - Hydrogen
, What is the symbol for the hydroxyl ion - OH-
perpetual motion machine can never be built because it is not possible to eliminate - elasticity
The chemical formula of a compound describes the elements the compound contains and the - the ratio
of elements in a compound
When scientist measure liquids resistance to flow, they are measuring the liquids - viscosity
The tympanic membrane's are also known as the - Ear drums
When sodium atoms form sodium ions they: - lose electrons
Chocking is prevented by then - Esophagus covering the voice box
Which of the following actions produce a chemical change?
A. Boiling water
B. Burning the rice
C. Adding salt to the water
D. Melting butter on cooked rice - Burning the rice
Which of the following is a nonrenewable resource
A. Wood
B. Water
C. Copper
D. Biomass - Copper
What do a hydrogen molecule and and an oxygen molecule have in common - the charge on each
electron
SOLUTION 100% VERIFIED ANSWERS
A+ GRADED FREE
k A rose is - A flower
General science -
Which of these reduce friction?
A. Car breaks
B. Tire thread
C. Ball bearings
D. Sandpaper - Ball bearings
If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see a
demonstration of
A. Transpiration
B. Germination
C. Fertilization
D. Pollination - Germination
Any astronomical body that revolves around a large body is called - A satellite
In chemistry, to be classified as an organic substance, a substance must contain - Carbon atoms
Which element does Not contain any neutrons - Hydrogen
, What is the symbol for the hydroxyl ion - OH-
perpetual motion machine can never be built because it is not possible to eliminate - elasticity
The chemical formula of a compound describes the elements the compound contains and the - the ratio
of elements in a compound
When scientist measure liquids resistance to flow, they are measuring the liquids - viscosity
The tympanic membrane's are also known as the - Ear drums
When sodium atoms form sodium ions they: - lose electrons
Chocking is prevented by then - Esophagus covering the voice box
Which of the following actions produce a chemical change?
A. Boiling water
B. Burning the rice
C. Adding salt to the water
D. Melting butter on cooked rice - Burning the rice
Which of the following is a nonrenewable resource
A. Wood
B. Water
C. Copper
D. Biomass - Copper
What do a hydrogen molecule and and an oxygen molecule have in common - the charge on each
electron
