Answer: synthesis, decomposition, single-displacement, double-displacement, combustion and acid-base reactions.
Explanation:
Answer:
Use molar mass:)
Explanation:
3.62 mol of Sn (
)=429.694
Since 3.62 has 3 sig figs, limit 429.694 to 3
= 430
Answer:
C.
Explanation:
A. C - 6 electrons - 1s2 2s2 2p2
B. O - 8 electrons - 1s2 2s2 2p4
C. N - 7 electrons - 1s2 2s2 2p3
D. Be - 4 electrons - 1s2 2s2
First, the sun shines liquid (ocean) Next, the water evaporates