JCS16 Quiz

1. 1An element is a substance made up of only one type of [blank_start]atom[blank_end]. Elements cannot be [blank_start]broken down[blank_end] into simpler substances. Compounds are made up of two or more elements which are chemically [blank_start]combined[blank_end] .

   1. Aatom
   2. Bbroken down
   3. Ccombined
2. 2An atom is made up of three types of particle.
   What are there names?

   1. Aprotons.
   2. Bneutrons.
   3. Celectrons.
   4. Dcompound,
   5. Esubstance,
   6. FSolid,
   7. GLiquid,
   8. HGas,
3. 3 What is the atomic number of an atom?

   1. AThe number of protons in the nucleus of that atom of an element.
   2. BThe total number of protons and neutrons there are in the atom,
   3. CHow any electrons in an sub atomic,
4. 4What is the mass number of an atom?

   1. AThe number of protons in the nucleus of that atom of an element, 
   2. BThe total number of protons and neutrons there are in the atom.
5. 5Use the Periodic Table to find out
   How many protons, neutrons and electrons are in an atom of Potassium

   1. A19 protons, 19 electrons, 20 neutrons.
   2. B9 protons, 9 electrons, 10 neutrons,
   3. C15 protons, 15 electrons, 20 neutrons,
6. 6Use the Periodic Table to find out
   How many protons, neutrons and electrons are in an atom for Hydrogen

   1. A1 proton, 1 electron, 0 neutrons.
   2. B19 protons, 19 electrons, 20 neutrons,
   3. C26 protons, 26 electrons, 30 neutrons,
7. 7Use the Periodic Table to find out
   How many protons, neutrons and electrons are in an atom for Iron

   1. A1 proton, 1 electron, 0 neutrons,
   2. B26 protons, 26 electrons, 30 neutrons.
   3. C3 proton, 3 electron, 1 neutrons,
8. 8What is found inside the nucleus.
   

   1. Aprotons.
   2. Bneutrons.
   3. CElectrons,
9. 9An atom that has gained or lost electrons is called an:

   1. Aion.
   2. Bisotopes,
   3. Celectrons,
10. 10How do you calculate the mass number?

    1. Athe number of protons + number of neutrons. 
    2. Bthe number of protons - number of neutrons, 
    3. CAtomic mass + Atomic mass,
    4. Datomic number - atomic number,

11. 11Which subatomic particles are found outside of the nucleus of an atom?

    1. Aelectrons.
    2. Bproton,
    3. Cion,
12. 12Atoms of the same element with different numbers of neutrons are called?

    1. Aisotopes.
    2. Biso,
    3. Cprotons,
    4. Dmass number,
13. 13How does an ion forms?
    

    1. AIons are formed when atoms lose or gain electrons.
    2. BIons are formed when atoms lose or gain protons,
    3. CIons are formed when atoms lose or gain mass numbers,
14. 14What are isotopes?

    1. AAtoms of the same element that contain equal numbers of protons but
       different numbers of neutrons in their nuclei.
    2. BElements of the same element that contain equal numbers of protons but
       different numbers of neutrons in their nuclei,
    3. CCompounds of the same element that contain equal numbers of protons but
       different numbers of neutrons in their nuclei,
15. 15◉ [blank_start]MATTER[blank_end] is anything that takes up space and has mass
    ◉ An [blank_start]ELEMENT[blank_end] is a substance made up of only one type of atom
    ◉ [blank_start]ATOMS[blank_end] are the basic building blocks of all materials
    ◉ [blank_start]MOLECULES[blank_end] are formed when two or more atoms join (bond) together chemically
    ◉ [blank_start]COMPOUNDS[blank_end] is a substance or chemical made of two or more different elements combined together chemically.
    ◉ [blank_start]SUB ATOMIC PARTICLES[blank_end] are made up of Protons, Neutrons & Electrons
    

    1. AMATTER
    2. BELEMENT
    3. CATOMS
    4. DMOLECULES
    5. ECOMPOUNDS
    6. FSUB ATOMIC PARTICLES
16. 16◉ [blank_start]Atomic number[blank_end] of aluminum = 13. This means that an atom of aluminum contains 13 protons and [blank_start]13[blank_end] electrons.
    ◉ [blank_start]Mass number[blank_end] of aluminum = 27. This means that the sum of the protons and neutrons = [blank_start]27[blank_end].
    ◉ Since the atomic number is 13, this means that aluminum is the [blank_start]thirteenth[blank_end] element in the Periodic Table.
    ◉ We know that the mass of the atom is 27. We know there are 13 protons in the atom. Therefore, there must be 14 neutrons with the protons so that the sum will be 27. Number of neutrons = 27 [blank_start]−[blank_end] 13 = [blank_start]14[blank_end].

    1. AAtomic number
    2. BMass number
    3. C27
    4. D50
    5. E13
    6. F0
    7. Gthirteenth
    8. Hfirst
    9. Ithird
    10. J−
    11. K+
    12. Lx
    13. M/
    14. N14
    15. O40
    16. P3
    17. Q351
17. 17An atom of sodium has an atomic number of 11 and a mass number of 23.
    How many protons does this atom contain?
    How many neutrons does this atom contain?
    

    1. AProtons 11
       Neutrons 12.
    2. BProtons 10
       Neutrons 13
    3. CProtons 11
       Neutrons 11
    4. DProtons 23
       Neutrons 12
    5. EProtons 23
       Neutrons 23
18. 18Match the following subatomic particles to their descriptions
    
    Positively charged = [blank_start]Proton[blank_end]
    Negatively charged = [blank_start]Electron[blank_end]
    No charge = [blank_start]Neutron[blank_end]

    1. AProton
    2. BElectron
    3. CNeutron
19. 19An Atom of sodium has an atomic number of 11 and a mass number of 23.
    How many protons does this atom contain? [blank_start]11[blank_end]
    How many neutrons doe s this atom contain? [blank_start]12[blank_end]
    
    If you were to draw all the electrons on the bohr structure
    How many would be on each shell
    1st Shell = [blank_start]2[blank_end]
    2nd Shell = [blank_start]8[blank_end]
    3rd Shell = [blank_start]1[blank_end]
    
    

    

    1. A10
    2. B11
    3. C12
    4. D13
    5. E10
    6. F11
    7. G12
    8. H13
    9. I1
    10. J2
    11. K6
    12. L7
    13. M8
    14. N9
    15. O1
    16. P2
    17. Q3
    18. R4
20. 20The diagram shows an atom that has 7 positive sub-atomic particles
    
    Name the type of sub-atomic particles that has a positive charge. [blank_start]Proton[blank_end]
    Name the type of sub-atomic particles that has a negative charge. [blank_start]Electron[blank_end]
    Name the part of an atom where the positive charges are located. [blank_start]Nucleus[blank_end]
    The element whosee atom is shown in the diagram is [blank_start]Nitrogen/ N[blank_end]

    

    1. AProton
    2. BElectron
    3. CNucleus
    4. DProton
    5. EElectron
    6. FNuceus
    7. GProton
    8. HElectron
    9. INucleus
    10. JHelium / HE,
    11. KNitrogen / N.
    12. LCarbon / C,
    13. MOxygen/ O,
21. 21The elements of fluorine /F is found in the diagram
    Using the information fill in the following
    Protons = [blank_start]9[blank_end]
    Neutron = [blank_start]10[blank_end]
    Electron = [blank_start]9[blank_end]
    
    

    

    1. A9
    2. B10
    3. C19
    4. D9
    5. E10
    6. F19
    7. G9
    8. H10
    9. I19

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UK CAT Science Test sobre JCS16 Quiz, creado por Homeschool Covey el 20/01/2022.

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