Forum Forums Class 9 Science Matter in Our Surro... Notifications Clear all Matter in Our Surroundings Page 12 / 14 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Next Votes & Answers Question Question Status 0 1 119 Define matter. By Trisha Dave, 5 years ago replies 1 0 1 150 Name A, B, C, D, E and F in the following diagram showing change in its state. By Trisha Dave, 5 years ago replies 1 0 1 165 What produces more severe burns, boiling water or steam? By Trisha Dave, 5 years ago replies 1 0 1 130 Why is ice at 273K more effective in cooling than water at the same temperature? By Trisha Dave, 5 years ago replies 1 0 1 167 Give two reasons to justify: (a) water at room temperature is a liquid. (b) an iron almira... By Trisha Dave, 5 years ago replies 1 0 1 142 What is the physical state of water at (a) 25°C (b) 0°C (c) 100°C? By Trisha Dave, 5 years ago replies 1 0 1 130 Arrange the following substances in increasing order of forces of attraction between the p... By Trisha Dave, 5 years ago replies 1 0 1 147 Give reasons for the following observations: (a) Naphthalene balls disappear with time wit... By Trisha Dave, 5 years ago replies 1 0 1 130 Convert the following temperatures to the Kelvin scale: (a) 25°C (b) 373°C By Trisha Dave, 5 years ago replies 1 0 1 148 Convert the following temperatures to Celsius scale: (a) 293 K (b) 470 K By Trisha Dave, 5 years ago replies 1 Page 12 / 14 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
