A. Fill in the blanks
1. A _____
is a chemical compound or element that occurs naturally.
2. Because of its great _____
value, a mineral is regarded as a natural resource.
3. Minerals are formed under different physical and chemical conditions as well as varying ___
and ____
along with their rock type.
4. On the basis of their composition, minerals are classified as _____ or ______
minerals.
5. In hilly areas, mining often leads to
causing heavy damage to people,
animals and property.
6. Its abundance, low cost and excellent conductivity makes
a valuable
or
mineral.
7.
is cleaner than other fossil fuels as it emits less carbon dioxide when
burned.
8. Solar energy can be directly converted into electricity by
9. The different sources of
power are hot springs, geysers and volcanic gases.
10.
is produced by the breakdown of organic matter in the absence of oxygen.
Answers
Answer:
ma kn nzjssnsjnsnsnzbs znzns. ans s znss zbbz zbzz z. zb z. zbz z. zbz z sbbsbznzbzbzzb zbbbzbz bzbzzb bzbz zbbzbz bzbzb zbbzb zbzbz z bzbzbb zbzbz zjw sambz jzmasthnn zhs. sj sbs sj. sjs sjbs. sbsjjwbbsssnnsnnsnsnsnsn nsnsnsn nsnsnssn bsbnsns snnsnnssn Nanban ananana s bsbsnsbs sbbsbbbbbssbbsbsbbs sbbs snbsjwqkwknsjaSnjanajwjWnna. nwj was nwsjsnnwnzb se kn bs sjwbdbbe e she. enbeb we. e. enebe enen. enenenn ene e. eebe. eeene e ebbe e. e e e e. e. e
Explanation:
wiwhw ssjjsjjsjsssisn sjss bsbsbsbsbs sbs. s s s ss s. s s sbsbsbbsbsbsbs sbsbsbsbsbz js ajaabbansnba sbbsbsbsbssbsbssbbsbsbsbsbsbsbsjzl hahahah hahahaha sbbsbsbsbssbsbssbbsbsbsbsbsbsbsjzl zbbzb Bzbzzb bzbzbzbsbbzbzb Bbbbz bzbzbzbsbbzbzb snsnsbbs
Answer:
1. Mineral
3.temperature, pressure
4.metallic, non-metallic
5.landslides
7. Natural gas
8. solar cells
9. geothermal
10. Biogas