What did early biologists think sponges were

Select the correct answer. Which phrase best describes heat? A. the energy that an object has as a result of its temperatur B. the average translational kinetic energy of the particles in an object C.

For the reaction 2 nh3 + ch3oh → products, how much ch3oh is needed to react with 93.5 g of nh3? 1. 1.31 mol 2. 46.8 mol 3. 2.75 mol 4. 11.3 mol 5. 3.32 mol 6. 88.1 mol 7. 5.50 mol

What conditions are needed for heat to flow

The number of moles of oxygen gas needed to react with 4.0 moles of mg is

Hurricanes often form in late Summer. What contributes to their formation? The interaction between ocean water salinity and ocean warm air masses Tthe interaction between ocean water temperatures and warm air masses Tthe interaction between ocean

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