kavendano27 kavendano27

22-11-2022
Chemistry

contestada

Explain how flame tests could be used to perhaps identify, which metal ions are present in an unknown solution.

Respuesta :

Otras preguntas

based on location in the periodic table, what is the formula for beryllium chloride?

multiply 4.6 x 2/7 round the answer to the nearest hundredth

Trees like the mesquite tree have deeper roots than other desert plants. How are these roots an adaptation for survival in the desert ecosystem?

1 molecule of glucose= 2870kJ of energy The Hydrolysis of 1 molecule of ATP releases 30.7 kJ of energy What percent of energy is used in the body?

1,3,6,10,15,21,28,36,45,55,66,78 Describe the pattern shown above

Animals with nerve nets have A. no specialized neurons. B. sensory neurons but no interneurons. C. interneurons but no sensory neurons. D. only motor neurons

What statement best defines a universal law A. it is in effect at all times B. It operates only under specific conditions C. It is in effect some of the time D.

what percent of 45 is 72

Differential survival and reproduction is best described by which term? natural selection creationism inheritance of acquired characteristics none of these

Why did many Americans fear Communism?