Dependent variable Do people who live in a city walk more and weigh less than similar individuals in a suburb?
Identify the dependent variable:

Distance walked

Weight

Explanation:

A dependent variable refers to a variable the valuation of which relies on the independent variables. The dependent variable is what has been assessed in a linear expression or tested in an experiment. As the researcher modifies the independent variable, it observes and records the influence on the dependent variable. As per the question, the independent variable is determined by whether someone lives in a city or a suburb and its effect is measured on dependable variables that are distance and weight.

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nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.