Heat is the transfer of what energy?

Which of these is a disadvantage of multicellular organisms? A Cells are able to provide support. B They can perform more functions. C They can reproduce quickly. D They need large amounts of energy.

Suggest me an experiment to compare the conductivity between iron, zinc and copper

1. How many hydrogen atoms are in 5 molecules of isopropyl alcohol, C3H7O a. 5 x (6.02 x 10^23) b. 5 c. 35 d. 35 x (6.02 x 10^23) 2. How many molecules are in 2.10 mol CO2? a. 2.53 x 10^24 molecules b. 3.79 x 10^24 molecules c. 3.

How did the discovery of the electron change the Atomic Model?

What is the purpose of adding naoh to the solution of acetylsalicylic acid?

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