Week 22 Year 11 CHE EXP 1
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Last updated almost 2 years ago
4 questions
1
Write the following terms in order from smallest to largest: neutron, molecule, electron, nucleus, atom
Write the following terms in order from smallest to largest: neutron, molecule, electron, nucleus, atom
1
State the mass, charge, and location of the following:a. Proton -b. Neutron -c. Electron –
State the mass, charge, and location of the following:
a. Proton -
b. Neutron -
c. Electron –
1
Use the periodic table to write symbols for atoms of the following elementsa. 19 protons, 20 neutrons, 19 electrons -b. 8 protons, 8 neutrons, 8 electrons -c. 1 proton, 0 neutrons, 1 electron -d. 80 electrons -e. 53 protons –
Use the periodic table to write symbols for atoms of the following elements
a. 19 protons, 20 neutrons, 19 electrons -
b. 8 protons, 8 neutrons, 8 electrons -
c. 1 proton, 0 neutrons, 1 electron -
d. 80 electrons -
e. 53 protons –
1
Use the periodic table to find the numbers of protons, neutrons, and electrons for atoms of the following elements.
Use the periodic table to find the numbers of protons, neutrons, and electrons for atoms of the following elements.