Answer: Malleable
Explanation: Copper with oxygen impurity is also hard and does not conduct electricity well. Copper is a malleable and ductile.
Gold and Silver are most malleable metals
Answer: A 13.88 mL of the concentrated acid would be required to make 250. mL of a 1.00 M
solution.
Explanation:
Given:
= 18.0 M,
= ?
= 1.00 M,
= 250 mL
Formula used to calculate the volume of concentrated acid is as follows.

Substitute the values into above formula as follows.

Thus, we can conclude that 13.88 mL of the concentrated acid would be required to make 250. mL of a 1.00 M
solution.
Answer:
a push
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Explanation:
Answer:
8.96g \ cm3
Explanation:
(89.6\ 10) (g\ cm3) = 8.96g\cm3
Answer:
6
Explanation:
Alkanes undergo substitution reaction so the number of replacement reaction hydrogen is 6