Answer:
A-Metals
Explanation:
because they have valence electrons
Answer:
1.AD
2.BC
Explanation:
For aluminum phosphate AlPO4 (s) <------> Al^3+(aq) + PO4^3-(aq)
Ksp= [Al^3+] [PO4^3-]
For magnesium hydroxide
Mg(OH)2(s) <--------> Mg^2+(aq) +. 2OH^-(aq)
Ksp= [Mg2+] [2OH^-]^2
For
1. Phosphate Group,Pentose sugar, and Nitrogen base
2. Not sure
3.These are found in RNA cytosine, guanine, adenine and uracil.
Yes,according to healthline.com non metals have lower melting points than metals.See metal is extremely hard to melt that would need very hot fire or lava,lava preferbally.So yes non metals have lower melting points than metals.
Hope this helps!Branliest would be appreciated:D
Answer:
B
Explanation:
Heating a piece of iron until it glows.
