Equations and formulae
Cards (114)
- What do chemists use to represent elements, ions, and compounds?
- What do word equations and balanced chemical equations model?
- What is a chemical symbol?
- How many letters can a chemical symbol consist of?
- How does a chemical symbol start?
- What is the chemical symbol for mercury?
- What does the periodic table show?
- How are elements arranged in the periodic table?
- How many groups are there in the periodic table?
- Where are metals located in the periodic table?
- Where are non-metals located in the periodic table?
- What does each box in the periodic table contain?
- What is the purpose of the Bitesize platform?
- What types of educational levels does Bitesize cover?
- What is the focus of the Edexcel section in Bitesize?
- What can you find in the related links section of Bitesize?
- What is the function of the periodic table?
- What is the significance of the arrangement of elements in groups?
- How does the arrangement of metals and non-metals in the periodic table help in understanding their properties?
- What do chemists use to represent elements, ions, and compounds?
- What do word equations and balanced chemical equations model?
- What is a chemical formula?
- What is an element?
- What is a compound?
- What is a balanced chemical equation?
- How do formulae differ for elements?
- What is the formula for most elements?
- What do non-metal elements exist as?
- What does a subscript number indicate in a formula?
- What is the subscript number for iodine?
- What is the mnemonic to remember certain elements?
- Why is it important to recognize elements with a subscript 2?
- What are word equations used for in chemistry?
- What do balanced ionic equations represent?
- What is atomic structure concerned with?
- What does the periodic table display?
- What are ionic compounds formed from?
- What are simple molecular substances?
- What are giant covalent substances?
- What distinguishes metals from non-metals?