Which of the following metal is brittle and crumble into powder ?
A. Mercury
B. Zinc
C....
Chemistry, 27.07.2021 18:30 kamarihemingway9822
Which of the following metal is brittle and crumble into powder ?
A. Mercury
B. Zinc
C. potassium
D. calcium
Answers: 3
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c
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