Answer:
what are the roles of minerals in maintaning homeostasis?
Answer:
I think these are the answers:
Explanation:
created/rearranged
same/different
greater/less/same
When carbon undergoes sp2 hybridization it forms methane ? I believe.
Answer:
False.
Explanation:
Snow forms when tiny ice crystals in clouds stick together to make snowflakes.
Answer:
116.88g of table salt (NaCl) contains two formula units
Explanation:
Now,
We know that 1 formula unit of sodium chloride has a molar mass of 58.44g/mol
Hence;
Mass of 1 formula unit = 58.44g
Mass of x formula units = 116.88g
x = 116.88g * 1 formula unit/58.44g
x = 2 formula units
Therefore;
116.88g of table salt (NaCl) contains two formula units