<u>Answer</u>:
the law of conservation of mass is valid for all the following, except nuclear reactions.
<u>Explanation</u>:
the law of conservation of mass is valid for all the following, except nuclear reactions because some mass gets converted to energy.
Answer:
light, heat, and sound. Hope i helped!
Explanation:
EDIT: oh yeah theres also energy lol how did i miss that?
Answer:
6 Li(s) + N₂(g) → 2 Li₃N(s)
Explanation:
Solid lithium metal and diatomic nitrogen gas react spontaneously to form a solid product (lithium nitride). The chemical equation is:
Li(s) + N₂(g) → Li₃N(s)
Since the atomicities in the product are odd, the easiest way to balance the equation is by first multiplying it by 2.
Li(s) + N₂(g) → 2 Li₃N(s)
The final (balanced) equation is:
6 Li(s) + N₂(g) → 2 Li₃N(s)
Answer:
It is still one sandwich it doesn't become twice the size just because you cut it, it just becomes one sandwich cut into two
Explanation:
Answer :
2 red : 2 white
Explanation:
;)long story short
hetro with hetro gives 3:1
hetro with recessive gives 1:1
Hetro :- ( Rr) one capital letter and one small
Recessive :- (rr) two small leters
