What does snow that packs down into ice form?

If you add 10mL of hot water to 10mL of cold water and the change in tempature 8°C calculate how much energy is gained by the cold water

What does the solid compound, K2SO4, contain?

Use the periodic table to match each of the following element symbols to its name, atomic mass, or atomic number. Match Term Definition Na A) 20.180 u (atomic mass) Ne B) 7 (atomic number) N C) Sodium

A wave has a wavelength of 1.2 m and a wave speed of 24 m/s. What is the frequency of the wave? O A. 20 Hz O B. 0.035 Hz O c. 0.050 Hz O D. 29 Hz

Explain what will happen when cold water is placed in a sealed room after an amount of time and what type of system is it?

Certain object has a mass of 60 g and a volume of 32.6 cm³ what type of objects is the density

Which of the following statements is true? A. A producer usually obtains food by hunting other organisms. B. Humans that prepare their own meals are producers. C. A producer must be a plant. D. Consumers depend upon producers for food.

If the coral and the fish were removed from the ocean ecostyem. How would the ecostyem change?

How Do You Classify In Science

How much does copernicium cost?