<span>An atom is composed of at least three types of subatomic particles. An electron has properties of both waves and particles. An atom is mostly empty space with a dense, positively charged nucleus.</span>
Answer:
i can only help with 2 :( atimic mass is: 35.453 and number of electrons is:17
Explanation:
M C C O R M I C K T E A M ’ S O P E N Q U A N T U M M AT E R I A L S D ATA B A S E
O F F E R S U N L I M I T E D A C C E S S T O
ANALYSES OF NEARLY 300,000 COMPOUNDS
Answer:
maybe 200g
I don't know thats just a guess
HOPE ITS TURE
Benzene is used for pesticides and detergents. It is also used for other things besides these.
