Chemistry, 06.11.2020 01:00 ladnerhailey16
Which characteristic of the elements increases as you move across a period
from left to right?
A. Year discovered
O B. Metallic nature
O C. Magnetic attraction
D. Atomic number
Answers: 1
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Citric acid has a ph between 1 and 3. it is considered to be aa. weak acidb. weak basec. strong based. strong acid
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Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
Which characteristic of the elements increases as you move across a period
from left to right?
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