Бром

choose the correct answer слова "Бром"

• Bromine

• Bromin

• бромайд

• Bromide

Match the following

• Antoine J. Balard

• 
• Carl Löwig

• 
• Bromine

• 

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

Bromine was first discovered by two _______ chemists

Bromine is a chemical element that is known by the symbol ​ (a)   , has an atomic number of ​ (b)   and an atomic weight of ​ (c)   .

• Br
• 35
• 79.904
• 36
• 81,904
• Bro

Melting point: ​ (a)    degrees C, 19 degrees F​

Freezing point: -7.2 degrees C, ​ (b)    degrees F​

Boiling point: ​ (c)    degrees C, 138 degrees F​

Conductivity: Thermal: .00122 W/cmK​

Reactivity: Bromine is verry reactive. It reacts in different ways with different​ (d)   , but it is often an ​ (e)    reaction. 

• 7.3
• 19.04
• 59
• metals
• explosive
• 19
• 8,4
• nonmetals
• 17
• 8

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The name 'bromine' comes from the _____ word 'bromos', meaning 'stench'.

Reorder the following

• that is volatile and has a pungent odor

• of the halogen family

• between chlorine and iodine

• Bromine is a reddish-brown liquid

• It is located in the third row