Amit Sharma Asked: November 9, 2019In: Class 9 Water as ice has a cooling effect, whereas water as steam may cause severe burns. Why? Explain. chemistryclass 9science
Amit Sharma Asked: November 9, 2019In: Class 10 Is water conservation necessary? Give reasons. Please answer. cbseclass 10class 10 sciencencertscience
Amit Sharma Asked: November 2, 2019In: Class 10 Why should chemical equations be balanced? Give reason. cbsecbse 2020chemical equationsclass 10ncertscience
Amit Sharma Asked: November 2, 2019In: Class 10 Why is respiration considered an exothermic reaction? If possible, please give reaction also. cbsecbse 2020class 10ncertncert solutionsscience
Amit Sharma Asked: November 2, 2019In: Class 10 Why do we apply paint on iron articles? What will be the perfect answer. cbsecbse 2019-20class 10ncertncert solutionsscience
