FINAL EXAM SCRIPT 2026 SOLVED
QUESTIONS
◉ Which element does not contain any neutrons? Answer: Hydrogen
◉ The chemical formula of a compound describes the elements the
compound contains and the...? Answer: ratio of elements in the
compound
◉ What is the symbol for the hydroxyl ion? Answer: OH+
◉ The tympanic membranes are also known as the...? Answer: ear
drums
◉ Which of the following actions produce a chemical change?
Answer: adding salt to the hot water
◉ Choking is prevented by the...? Answer: epiglottis covering the
voice box
◉ What do a hydrogen molecule and an oxygen molecule have in
common? Answer: the size
,◉ Which of the following is a non-renewable resource? Answer:
wood
◉ A perpetual-motion machine can never be built because it is not
possible to eliminate...? Answer: elasticity
◉ Which of the following is a renewable resource? Answer: peanut
oil
◉ When scientists measure a liquid's resistance to flow, they are
measuring the liquid's...? Answer: viscosity
◉ A lobster grows a new claw...? Answer: regeneration
◉ What is a body of mass around a mass? Answer: Satilite
◉ which of these reduces friction Answer: ball bearing
◉ any astronomical body that revolves around a large body is called
Answer: satellite
◉ which element does not contain any neutrons Answer: hydrogen
,◉ in chemistry to be classified as an organic substances a substance
must contain Answer: carbon atoms
◉ the chemical formula of a compound describes the elements the
compound contains and the Answer: ratio of elements in the
compound
◉ what is the symbol for hydroxyl ion Answer: OH-
◉ the tympanic membranes are also know as the Answer: ear drums
◉ which of the following actions produce a chemical change Answer:
adding salt to the hot water
◉ choking is prevented by the Answer: epiglottis covering the voice
box
◉ what do hydrogen molecule and an oxygen molecule have in
common Answer: the size
◉ which of the following is a non-renewable resource Answer: wood
, ◉ a perpetual motion machine can never be built because it is not
possible to eliminate Answer: elasticity
◉ which of the following is renewable resource Answer: peanut oil
◉ when scientist measure a liquid resistance to flow they are
measuring the liquids Answer: viscosity
◉ a student bought a sandwich for 80 cents, milk for 20 cents, and
pie for 30 cents. how much did the meal cost Answer: $1.30
◉ together two people earn $28,00.One earns $2,000 more than the
other. How much is the smaller income Answer: $13,000
◉ jerry walked a dog from 6:40 to 7:30 am one day. if he was paid at
the rate of $6 per hour, how much did he earn that day Answer:
$5.00
◉ a women is looking for a bigger square office. she finds an office
twice the area of her current office. if the perimeter of her current
office is 88 feet how many square feet is the new office Answer: 968
sq ft