An organism that eats leaves, grass, algae, or seaweed would be considered a

A: producer

B: tertiary consumer

C: primary consumer

D: decomposer

Which element has higher ionization energy? chlorine or carbon

A chemical reaction between iron atoms and oxygen molecules can only occur if (1) the particles are heated (2) the atmospheric pressure decreases (3) there is a catalyst present (4) there are effective collisions between the particles

There are 7.11 x1024molecules in 100.0 cm3of a certain substance. a. What is the number of molecules in 1.09 cm3of the substance?7.75 x 1022moleculesb. What is the number of molecules in 2.24 x 104cm3of the substance?1.59 x 10 27moleculesc.

What is the balanced equation for solid ammonium nitrate (NH4NO3) decomposes explosively to form nitrogen gas, oxygen gas, and water vapor

A liquid has a mass of 54.5g and a volume of 50.0 mL. calculate the specific gravity. How would I work this out

A 1.268 g sample of a metal carbonate, MCO3, was treated 100.00 mL of 0.1083 M H2SO4, yielding CO2 gas and an aqueous solution of the metal sulfate. The solution was boiled to remove all of the dissolved CO2 and then was titrated with 0.1241 M NaOH.

1. According to the article, which country may have a greater population than China by the year 2050? A. China B. Kenya C. India D. Germany 2. What does the article list as one reason that drives couples in India to have more children? A.

How are the relationships of elements in a group different from the relationships of elements in a group

How many nitrate ions are in 387.4 grams of calcium nitrate?

Tin or silver more reactive