Answer:
The acronym is used to remember evidence of a chemical change.
Explanation:
P=precipitate
U=unexpected color change
F=fizzing
A=aroma
R=replaced by a new substance
T= temperature change
Answer:
for the continental drift one (slide 13) the answer is large <u>piece </u> for the second one it's
continents then <u>separated</u>
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Explanation:
Answer:
There are 14 cm in 0.14 m
Answer:
(Co,Fe)As2
Explanation:
The formula of the mineral safflorite, a compound made of cobalt, iron, and arsenic is (Co,Fe)As2. This itself is the imperical formula, it cannot be divided any further
