Define conservation of mass and apply this chemical equation.
abdillah.eloufir
09/07/2024 15:53
Describe what happens when metals and non-metals react in terms of electrons. Explain why noble gases don't react and describe and explain the physical property trends of Group 0.
JoaoConz.
09/07/2024 15:48
Represent electronic structures of atoms using numbers and diagrams, and explain how electronic structure is linked to the group and period number in the periodic table.
💝☘️🍃emilie🎀💞💞🦄
09/07/2024 15:48
Describe the discoveries that led to an increased understanding of the structure of atoms and how we have arrived at the current atomic model.
nardos
09/07/2024 15:48
Define an isotope, and compare isotopes of elements. Calculate relative atomic mass using isotopic abundances.
Kaddijatoubah Bah
09/07/2024 15:48
Describe the structure of an atom in terms of the number of protons, neutrons and electrons. Understand atomic mass and atomic number and use them to calculate the number of subatomic particles.
Lisa Efua Mirob
09/07/2024 15:48
Define and identify atoms, elements and compounds. Name compounds from their formula.
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Avis des utilisateurs
SLAY€R
09/07/2024 15:53
Define conservation of mass and apply this chemical equation.
abdillah.eloufir
09/07/2024 15:53
Describe what happens when metals and non-metals react in terms of electrons. Explain why noble gases don't react and describe and explain the physical property trends of Group 0.
JoaoConz.
09/07/2024 15:48
Represent electronic structures of atoms using numbers and diagrams, and explain how electronic structure is linked to the group and period number in the periodic table.
💝☘️🍃emilie🎀💞💞🦄
09/07/2024 15:48
Describe the discoveries that led to an increased understanding of the structure of atoms and how we have arrived at the current atomic model.
nardos
09/07/2024 15:48
Define an isotope, and compare isotopes of elements. Calculate relative atomic mass using isotopic abundances.
Kaddijatoubah Bah
09/07/2024 15:48
Describe the structure of an atom in terms of the number of protons, neutrons and electrons. Understand atomic mass and atomic number and use them to calculate the number of subatomic particles.
Lisa Efua Mirob
09/07/2024 15:48
Define and identify atoms, elements and compounds. Name compounds from their formula.
— No more content —
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