An igneous rock has a coarse texture and is dark in color. How else can this rock be accurately described? small crystals
cooled quickly
produced from magma
formed at Earth’s surface

What is the main reason why some developing countries fear the increase the free trade policies around the world?

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid