Question

${\huge{\blue\longrightarrow{\texttt{\orange Q\red U\green E\pink S\blue T\purple ION\red}}}}$

Give two reasons to justify—
1) water at room temperature is a liquid.
2) an iron almirah is a solid at room temperature.​

Answer 1

Answer:

(a)Water at room temperature does not have a fixed shape but flows to take the shape of the container. Hence, water at room temperature is a liquid.

(b) An iron almirah is a solid at room temperature because its melting point as well as boiling point is above room temperature.

Answer 2

ꋬꋊꇙꅐꏂꋪ ʕ´•ᴥ•`ʔ

1. (ᴀ) ᴡᴀᴛᴇʀ ᴀᴛ ʀᴏᴏᴍ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴅᴏᴇs ɴᴏᴛ ʜᴀᴠᴇ ᴀ ғɪxᴇᴅ sʜᴀᴘᴇ ʙᴜᴛ ғʟᴏᴡs ᴛᴏ ᴛᴀᴋᴇ ᴛʜᴇ sʜᴀᴘᴇ ᴏғ ᴛʜᴇ ᴄᴏɴᴛᴀɪɴᴇʀ. ʜᴇɴᴄᴇ, ᴡᴀᴛᴇʀ ᴀᴛ ʀᴏᴏᴍ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ɪs ᴀ ʟɪǫᴜɪᴅ.
2. (ʙ) ᴀɴ ɪʀᴏɴ ᴀʟᴍɪʀᴀʜ ɪs ᴀ sᴏʟɪᴅ ᴀᴛ ʀᴏᴏᴍ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ʙᴇᴄᴀᴜsᴇ ɪᴛs ᴍᴇʟᴛɪɴɢ ᴘᴏɪɴᴛ ᴀs ᴡᴇʟʟ ᴀs ʙᴏɪʟɪɴɢ ᴘᴏɪɴᴛ ɪs ᴀʙᴏᴠᴇ ʀᴏᴏᴍ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ.

• ᴡʜᴀᴛ ɪs ᴍʏ ᴅᴀʀᴇ?

ꋪꏂꍌꋬꋪ꒯ꇙ ʕ´•ᴥ•`ʔ