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Scorpion4ik [409]
3 years ago
11

Which substance has a giant covalent structure and contains atoms of more than one element?A diamondB graphiteC methaneD sand

Chemistry
1 answer:
marysya [2.9K]3 years ago
4 0

which substance has a giant covalent structure and contains atoms of more than one elements?

Explanation:

answer:methane

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Setler79 [48]

The acceleration : 0.25 m/s²

<h3>Further explanation</h3>

Given

mass = m = 24 kg

Force = F = 6 N

Required

The acceleration

Solution

Newtons' second law :

Newton's 2nd law explains that the acceleration produced by the resultant force on an object is proportional and in line with the resultant force and inversely proportional to the mass of the object

ΣF =  m x a

\large {\boxed {\bold {a = \frac {\sum F} {m}}}

Input the value :

6 N = 24 kg x a

a = 6 : 24

a = 0.25 m/s²

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What happens in all chemical reactions?
OlgaM077 [116]

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6 0
3 years ago
What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? A. 0.42 g B. 2.4 g C. 42 g D. 260 g
bulgar [2K]

A."0.42"

or


D. but this formula is weird we take the mass 25 multiply by 10.5 we get 262.5

A. we divide 25 / 10.5 we get 0.42

it 50/50

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natka813 [3]

Answer:

crystalline

Explanation:

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3 years ago
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