QUESTION 6 Write the electron configuration of the following ions. Use the equation editing tool for neatness. It is symbolized with fx .

B a to the power of 2 plus end exponent C a to the power of 2 plus end exponent C u to the power of 2 plus end exponent L i to the power of plus K to the power of plus N a to the power of plus S r to the power of 2 plus end exponent

Which of the following is most likely true about water in chemical solutions?

Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback

Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.