Chemistry Homework Assistance

QuestionAI's chemistry problem solver is a middle school chemistry tutoring tool that summarises key chemical reactions and equations in real-time, featuring a robust learning system to empower even those with a weak foundation in chemistry.

You needn't fret over the elemental properties of the periodic table anymore. Here, you can effortlessly access chemical reactions and reaction principles corresponding to each element. Deductive reasoning from microscopic phenomena to discern the original structure of molecules and atoms is a research technique we staunchly champion.

Question 3 Carbonic acid (H_(2)CO_(3)) is considered square and Sulfuric acid ( V [ Select ] neutral acid weak acid H_(2)SO_(4)) is considered a square strong acid 1 pts

Other than space, what two additional factors are significant for a crystal to attain habit? View Available Hint(s) Presence of dissolved gases and time Solubility and strength Atoms and high temperatures Age and size of crystals Time and necessary elements

Which of the following scientist stated that."atoms of the same element are the same; atoms of different elements are different destroyed Atoms of different elements combine to make compounds, In chemical reactions atoms combine, break apar or are resmarged." Ruthertord 1) Thomson Dation Democritus Bohr

The oble gases 1 a Arrange these elements into a table showing metals and non-metals; phosphorus, P, barium Ba, vanadium, V. mercury, Hg, krypton, Kr,potassium, K, and uranium, U. [2 marks] b Would you classify hydrogen as a metal or a non-metal? Explain why. [1 mark] 2 Explain why when you mix two elements together you can often separate them quite easily by physical means.yet when two elements are chemically combined in a compound they are usually difficult to separate. [2 marks] 3 Draw diagrams to explain the difference between an element and a compound. [2 marks] 4 Describe the basic structure of an atom. [2 marks] 5 Find out the Latin words from which the symbols of the following metallic elements are derived: [1 mark] a sodium, Na [1 mark] b gold, Au [1 mark] c lead, Pb [1 mark] d potassium, K. 6 Explain what information can be deduced from the chemical formula of carbon dioxide, CO_(2) [2 marks] Topi

Diamond, graphite and buckminsterfullerene are all ALLOTROPES of carbon This means that they all __ consist of ONLY carbon atoms, all in the SAME arrangements consist of MAINLY LY carbon atoms consist of ONLY carbon atoms and have SIMILAR properties consist of ONLY carbon atoms, but in DIFFERENT arrangements