Plz help! What is 1 item that is an element?

Give an example of how the 1 item is an element

What are the genotypic and phenotypic ratios

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature