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WorksheetsBEG Megaquiz
Total questions: 77
Worksheet time: 2hrs 36mins
What is the name of the element with an atomic number of 3?
Lithium
Magnesium
Sodium
Potassium
The atomic mass of an element tells you
The number of protons and neutrons
The number of protons and electrons
The number of neutrons and electrons
The number of neutrons only
The electronic configuration of a magnesium ATOM is
2, 8
2, 8, 3
2, 6
2, 8, 2
The electron configuration of a magnesium ION is
2, 8, 6
2, 8, 8
2, 8, 2
2, 8
Phosphorus does the following in a chemical reaction
LOSES 3 electrons to become an ANION
LOSES 3 electrons to become a CATION
GAINS 3 electrons to become a CATION
GAINS 3 electrons to become an ANION
When hydrogen and sulfur react together, they undergo which type of bonding?
Metallic
Ionic
Teronic
Covalent
Which statement best describes the following species: Al3+
This is an aluminium cation. It has lost 3 electrons
This is an aluminium cation. It has gained 3 electrons
This is an aluminium anion. It has lost 3 electrons
This is an aluminium anion. It has gained 3 electrons
Write the formula for calcium chloride
CaCl
Ca2Cl
CaCl2
Ca3Cl2
Which of the following statements regarding halogens is true?
Halogens are from group 6. They lose 2 electrons in a chemical reaction
Halogens are from group 7. They gain 1 electron in a chemical reaction.
Halogens are from group 6. They gain 2 electrons in a chemical reaction.
Halogens are from group 7. They lose 1 electron in a chemical reaction.
The following structure can be described as...
An element as it only has 1 type of atom present. It has covalent bonding.
A compound as it has more than 1 type of atom present. It has covalent bonding.
An element as it has more than 1 type of atom present. It has metallic bonding.
An element because it has more than 1 type of atom present. It has covalent bonding.
Mark slams on the brakes after traveling 25 m/s. It takes him 3 seconds to come to a complete stop. What is his acceleration?
8.33 m/s2
-8.33 m/s2
75 m/s2
-75 m/s2
Fill in the blank: "Distance is _________?"
A vector quantity
Time divided by total displacement
Average speed of a trip multiplied by time
All of the above
Which statement is definitely true about the graph showing a student's movement?
The student does not stop moving at all
During the 20 second duration the person is stationary for a total of 5 seconds
The student is furthest away from her starting position after 19 seconds
The student's greatest speed is between the 12 and 14 second mark
The student ends up 17 metres away from their starting position
How can an object's instantaneous acceleration be obtained using an "Velocity vs Time" graph?
Finding the area under the graph at that instant in time
Calculating the gradient of the graph at that instant in time
Calculating the area under the entire curve
There is no way to obtain this information
A strand of DNA tightly coiled up into a short, thicker structure.
Chromosome
Organelle
Allele
Gene
Cells that have membrane bound organelles, such as a nucleus.
Chromosome
Eukaryotic
Karyotype
Gene
Different versions of a gene. One is inherited from each parent.
Chromosome
Allele
Organelle
Gene
Chromosomes that do not determine the sex of an organism.
Chromosomes
Sex Chromosomes
Autosomes
Genes
The combination of two alleles that has been inherited for a trait. Usually shown using two letters. E.g. BB or Bb
Genotype
Sex Chromosomes
Karyotype
Phenotype
A characteristics or trait that will show (expressed) as long as one allele has been inherited from a parent.
Mutation
Dominant
Recessive
Phenotype
A characteristics or trait that can only show (expressed) when two alleles have been inherited.
Mutation
Dominant
Recessive
Genotype
According to natural selection, light colored tree trunks would favor
light colored moths
dark colored moths
red colored moths
red and light colored moths
Which of the following is NOT part of the that mechanisms of natural selection?
Organisms produce more offspring than can survive.
Disease and natural disaster will limit population growth.
Species today descended with modifications from ancestral species.
Organisms with advantages will survive and reproduce.
Most scientists believe the Big Bang Theory explains which of the following questions?
How our planets and moons formed
How our universe began
How the sun turns hydrogen into helium
How fast light travels through space
Which statement is true?
The galaxies are moving toward us.
The galaxies are moving away from us.
The universe remains static or unchanged in motion.
None of the above
As galaxies move away from our galaxy
a shift on the electromagnetic spectrum
(EMS) is noticed. This phenomena is
called _____________.
redshift
blueshift
unshift
blackshift
A _____________ is a system of billions of stars and all of the planets that orbit around them.
Solar System
Galaxy
Universe
Planet
What colour was Mr Mancini's shirt and tie on Tuesday
Red
Blue
Green
White
Mr Egerton has a tie with Elephants on it. what colour is the tie?
Red
Blue
Green
Grey
Which person(s) have "earned" the title of professor in Year 10?
Hatch
F. Williams
O'Toole
Hatch and O'Toole
Who has correctly answered the most cryptic clues this year in Year 10?
S. Fonua
W. King
W. Sun
S. Jackson
Who is most likely to have asked the question: "Is a dog an animal?"
AJ
P. Mckenzie
B. Hazell
F. Jones
Mr. Egerton wears the same pair of boots every day? What brand are they?
RM Williams
Caterpillar
Blue Heeler
Blundstone
Which is newtons first law states
An object at rest will remain at rest unless a force is applied
An object is moving
An object has stopped
An moving object will keep going when a force is applied to it
Which is newtons 3rd law
for every thing there is reaction
for every reaction there is a unusual action
For every reaction there is an equal and opposite reaction
for every reaction there is an good action
Which type of force(s) will cause a change in an object's motion?
gravity
balanced forces
unbalanced force
net force
The tendency of objects to resist a change in motion is called:
Friction
Inertia
Gravity
Velocity
What force is acting on the cat at the end?
Gravity
Friction
Momentum
What is a balanced force
A force that acts equal to each other
Causes no change in motion.
What does Mr Egerton like about Charles Darwin?
His magnificent flowing beard.
His striking high forehead
His extraordinary intellect
All of the above
Alfred Wallace has a geographical feature named after him...the Wallace line between
Sumatra and Java
New Guinea and Australia
Malaysia and Borneo
Borneo and Sulawesi
