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kogti [31]
3 years ago
15

What does the color and smooth texture of this

Chemistry
2 answers:
Sergeu [11.5K]3 years ago
7 0

Answer:A

Explanation:

It cools rapidly I am contains dark minerals

Pavlova-9 [17]3 years ago
6 0

Answer:

It cools rapidly and contains dark minerals.

Explanation:

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777dan777 [17]

Answer:

This cannot be determined without knowing the actual mass of the objects.

Explanation:

its like trying to compare the letter A and letter B

3 0
3 years ago
Min : sec helium and nickel are classified as _____, which are pure substances that make up all kinds of matter
Sidana [21]

Helium which has a chemical formula of He is considered as a noble gas while Nickel which has a chemical formula of Ni is considered as metallic. Although both have different phases but they are both classified under the general category of “Elements”.

 

answer:

<span>elements</span>

4 0
3 years ago
5 points
Orlov [11]

Answer:

The correct option is (a).

Explanation:

We need to find the product of given numbers.

First number = 29.5

Second number = 240

Product of two numbers = 29.5 × 240

= \dfrac{295}{10}\times 240

Zeroes from numerator and denominator get cancelled.

So,

=295\times 24\\\\=7080

Hence, the correct option is (a).

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3 years ago
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Misha Larkins [42]
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kirill115 [55]

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