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3 years ago

A drought is a long period of dryness. If animals fight during a drought, which basic need is most likely limited?

Chemistry

1 answer:

kicyunya [14]3 years ago

7 0

Answer:

Water. No water falls from the sky during such times.

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2 years ago

5. A hollow glass sphere has a volume of 350 mL and

Rina8888 [55]

Explanation:

Given that,

Volume of a hallow glass sphere is 350 mL

Specific gravity is 1.252

We need to find the weight of the sphere. The ratio of density of substance to the density of water is called specific gravity.

The density of water is 1 g/mL

$\text{specific gravity}=\dfrac{\text{density of substance}}{\text{density of water}}\\\\SG=\dfrac{m}{V\times \rho_w}\\\\m=SG\times V\times \rho_w\\\\m=1.252\times 350\ mL\times 1\ g/mL\\\\m=438.2\ \text{grams}$

We know that,

1 pound = 453.592 grams

So,

m = 0.97 lbs

So, the weight of the sphere is 0.97 lbs or 0.97 pounds.

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3 years ago

Chemistry is the definition

KIM [24]

Answer:

the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.

Explanation:

Hope this helps. :)

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3 years ago

Which of the following describes a nonmetal

anastassius [24]

Answer:

b is the answer

Explanation:

non metals are not shiny, brittle, unmalleable, and are poor conductors of thermal energy and electrical current.

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3 years ago

How many grams of chlorine are required in order to consume 100g of sodium chloride?

11111nata11111 [884]

Answer:

92.1 g

Explanation:

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3 years ago

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