Mathematics, 04.06.2020 23:06 noreenhussain
Which uses of iron are due to its chemical properties? Select two options. producing colored sparks in fireworks changing from liquid to gas at 2,862°C rusting in the presence of water and oxygen changing from solid to liquid if heated to 1,538°C conducting electricity and heat
Answers: 1
Mathematics, 20.06.2019 18:02
Ared balloon starts at 7.3 meters off the ground and rises at 2.6 meters per second. a blue balloon starts at 12.4 meters off the ground and rises at 1.5 meters per second. when will the balloons be at the same height?
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Mathematics, 21.06.2019 17:30
Which is the equation of a line perpendicular to the line with the equation 3x+4y=8
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Which uses of iron are due to its chemical properties? Select two options. producing colored sparks...
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