T Why don't the present shapes of the continents fit perfectly into a supercontinent

An atom of carbon-12 and an atom of carbon-14 differ in (1) atomic number (2) mass number (3) nuclear charge (4) number of electrons

What would the volume of water would be if you have a aquarium with the dimensions of 55 cm x 100 cm x 80cm

A cell created by cloning is genetically A identical to its parent. B identical to its stem cell. C unique because it is a mixture of DNA. D half like its father and half like its mother.

A beaker with water and marbles is

What is the relationship between mass, distance and gravity?

Consider the balanced equation K, Croa (aq) + Pb (NO3) 2 (aq) → PbCrO4 (s) + 2KNO3 (aq) If 25.0 ml of a 1.00M K, Cro, solution is mixed with 10.0 ml of a 0.500M Pb (NO3) 2 solution. a. How many moles of potassium chromate are present? b.

Name 3 organisms that would be classified as eukaryotic, multicellular, and heterotrophic.

A bond formed by electrical attraction between two oppositely charged ions is called

Which indicator is blue in a solution that has a pH of 5.6? (1) bromcresol green (3) methyl orange (2) bromthymol blue (4) thymol blue

A hot meal plate at 150 has been placed in air at room temperature. Which event would most likely take place over the next few minutes