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Rudik [331]
3 years ago
14

Which of the following are chemicals? (1) clothing (2)food (3)fuels (4)all of the above

Chemistry
2 answers:
Anna35 [415]3 years ago
7 0
Fuels are chemicals 3
Klio2033 [76]3 years ago
3 0
Fules               i think thats what it hope fully
                                             
   

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Rosalind Elsie Franklin (25 July 1920 – 16 April 1958)was a British biophysicist and X-ray crystallographer who made critical contributions to the understanding of the fine molecular structures of DNA, RNA, viruses, coal and graphite. The DNA work achieved the most fame because DNA (deoxyribonucleic acid) plays essential roles in cell metabolism and genetics, and the discovery of its structure helped scientists understand how genetic information is passed from parents to children.

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\large \boxed{\text{183 g}}  

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\begin{array}{rcl}\text{Density} & = & \dfrac{\text{Mass}}{\text{Volume}}\\\\\rho & = &\dfrac{m}{V}\\\\1.83 \text{ g$\cdot$ cm}^{-3} & = & \dfrac{m}{\text{100 cm}^{3}}\\\\m & = & \text{183 g}\\\end{array}\\\text{There are $\large \boxed{\textbf{183 g}}$ of sulfuric acid.}

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