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NISA [10]
3 years ago
6

When Johann Schweigger invented the first galvanometer, what did he recognize could be used to measure current:"

Chemistry
1 answer:
lukranit [14]3 years ago
6 0
He improved and followed from the works of Luigi Galvani, which used a 'frog galvanoscope' as a prototype of measuring current. He recognized that a compass could actually measure current, given that it is placed near coil of wire. 
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In the figure, which two lines appear to be parallel?
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Melted candle wax has no fixed shape, but it does have a fixed volume. So, melted candle wax is a
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Final answer: a. Liquid 
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In 1–2 sentences, explain why weather can be predicted only as probable, not definite.
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6 0
2 years ago
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V(H₂SO₄) = 100 mL ÷ 1000 mL/L = 0.1 L..
mr(H₂SO₄) = d(H₂SO₄) · V(H₂SO₄).
mr(H₂SO₄) = 1.4 g/mL · 100 mL.
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m(H₂SO₄) = 70 g.
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n(H₂SO₄) = 0.714 mol.
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8 0
2 years ago
6. A father rabbit had long ears while the mother rabbit had short ears. Which of these statements
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Answer:

D if I’m correct

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