Unit 6 Balanced Chemical Equations Quick Check
THESE ARE CORRECT I GOT 5/5 ⬇️
1. matter cannot be created or destroyed in a chemical reaction.
2. number of reactant and product atoms
3. 20 g
4. a sealed jar of salad dressing
5. two
connexus student is 100% correct
To solve the quick check on balanced chemical equations in Unit 6, you'll need to follow a specific process. Here's a step-by-step guide:
Step 1: Read the question carefully. Ensure that you understand what is being asked in the quick check regarding balanced chemical equations.
Step 2: Identify the reactants and products. Look for the substances involved in the chemical reaction stated in the question. Reactants are the substances that are combined or broken down, and products are the substances formed during the reaction.
Step 3: Write the chemical equation. Use the chemical symbols of the reactants and products to write the unbalanced chemical equation. Ensure that you have the correct formulas and states of matter (such as (s) for solid, (l) for liquid, (g) for gas, and (aq) for aqueous).
Step 4: Balance the equation. Begin by balancing the atoms other than hydrogen and oxygen. Adjust coefficients (whole numbers placed in front of the chemical formulas) to make the number of atoms equal on both sides of the equation. Use trial and error, starting with the most complex substance, and continue until all atoms are balanced.
Step 5: Check if the equation is balanced. Verify that the number of atoms of each element is the same on both sides of the equation. Make sure the ratio of atoms is in its simplest form.
Step 6: Answer the quick check question. Write down the balanced chemical equation as your answer to the question. Ensure that you have included all necessary coefficients.
Remember to double-check your work before submitting your answer to ensure that you have correctly balanced the equation.
i did this, but im not sure if i should post the answers...
just go to quizlet and type in the name Xemsui