4. Shows each line represented as a pair of shared electrons but is not truly three-dimensional:

5. Shows three dimensions but no interior bonds:

6. Is used in kits and shows a general shape:

Give an example of ionic bonds and covalent bonds occuring in nature.

Which of the following elements has the largest atomic radius? Silicon Aluminum Sulfur Phosphorous

In which part of a lab report would the following sentence most likely occur? "Since the data showed that the growth of the fruit flies was not affected by the temperature, the hypothesis was not supported."

Is/are the most concentrated form of energy. Fast proteins carbohydrates

Bacteriophages are viruses that infect bacteria. In an experiment, bacteriophages were labeled with either radioactive phosphorus or radioactive sulfur.

The structure that contains dna and controls the functions of the cells is called what

Science includes A. Opinions B. Beliefs C. Astrology D. Hypotheses

Kyle is 30 years old, weighs 125 pounds, and is 72 inches tall. Use the formula and chart below, as well as a calculator, to evaluate his weight, and then answer the question.

Which geologic process occurs when the acid in precipitation dissolve certain types of rock

Why do meteorites that hit earth provide evidence of the composition of Earths Interior? Describe how the three different types of seismic waves move and affect the movement of the material they pass over or through.