Answer:
starch
Explanation:
starch turns blue black in the presence of idonine
Answer:
Explanation:
its all kinda same answers ( i think its a or B or c ) u just need to think about ( i think its A) i hope i am right
*i hope this helps * :)
Answer:
1 .The two properties of glass are transparency, and breakage resistance.
2. The two properties of fiberglass that make it suitable for insulating homes is because it eliminates air movement in the space that it occupies, and also it helps the spread of heat.
Explanation:
The heart is divided into four chambers. Hope this helps!
