How many liters are equivalent to 12 US gallons?

Which of the following statements describe the physical properties of a penny? A) It is smooth and shiny B) It is light and thin C) It turns brown in water D) It gets hot in the sun There may be more than one answer

What is the meniscus of water? Which property of water is responsible for the meniscus?

In 2019 the United Nations assembled a team of scientists to conduct the biggest ever study of

Recycled r134a refrigerant cannot exceed what levels of contaminants

A family consumes 2.5 gallons of milk per week. how many liters of milk do they need to buy for 1 week?

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda