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Burka [1]
3 years ago
9

What kind of simple machine is a shovel

Chemistry
2 answers:
Minchanka [31]3 years ago
8 0
I think a shovel is a wedge simple machine.
Aneli [31]3 years ago
5 0
It is a tool for digging, lifting and moving bulk materials such as: snow, sand, gravel, etc.
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Answer: B.

Explanation:

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3 years ago
Why is the metric system the preferred system of measurement for science
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In is a lot easier because it uses 10s.
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H. Nitrogen gas and hydrogen gas combine to produce ammonia gas (NH3).
DedPeter [7]

Answer:

<u>27.3 L</u>

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<u>Reaction</u>

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<u>Solving</u>

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4 0
3 years ago
Students were investigating properties of matter, but wanted to make sure that when they tested these properties they had proper
Mariana [72]

Answer:

See explanation

Explanation:

An intrinsic property is a property that is internal, that is, it characterizes the substance under study. The possession of an intrinsic property depends on the nature of the substance. An intrinsic property does not depend on amount of substance but on the nature of the substance.

Examples of intrinsic properties include; Density. Solubility, Melting Point, Freezing Point, Boiling Point, Conductivity etc.

Intrinsic properties really represent the matter that is being studied. For instance, the boiling point of water will always be 100°c. No other liquid can boil exactly at that temperature. Hence, this intrinsic property can always be used to identify an unknown liquid as water.

The students were right, studying intrinsic properties accurately represent the matter that is being studied.

4 0
4 years ago
The products in a decomposition reaction _____.
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Compounds, technically act as a reactant in the decomposition reaction, but since the reaction breakdown one substance into two or more, sometimes it exists in the product.</span>
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3 years ago
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