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fomenos
3 years ago
5

Who started sneakers

Chemistry
1 answer:
hodyreva [135]3 years ago
6 0
In late 18th century, people wore rubber soled shoes called plimsolls, but they weren't the best sneakers. Around 1892, a US company named Keds started sneakers with a canvas top and rubber soles. By 1917, these were mass produced.
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3 years ago
The density of water at 40°c is 0.992 g/ml. what is the volume of 3.45 g of water at this temperature?
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How does the shape of an enzyme affect its function?
lutik1710 [3]

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3 years ago
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How can balancing equations support the law of conservation
amm1812

Answer:

detail is given below.

Explanation:

This law was given by French chemist  Antoine Lavoisier in 1789. According to this law mass of reactant and mass of product must be equal, because masses are not created or destroyed in a chemical reaction.

Law of conservation of mass:

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For example:

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If equation is not balanced,

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4 0
3 years ago
PLEASE HELP ME I BEG PLEASE!!!!
cricket20 [7]
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5.That causes the oxidation of another element
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8.True I think
9.False
10.True

Hope these are correct
3 0
3 years ago
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