✨Please help!! ✨. CONVECTION

Which best describes why nh4+ can form an ionic bond with cl-?

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.

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso