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SpyIntel [72]
2 years ago
7

Add them to your friend's list and have them support you along your Brainly journey. Just go to the profile of the person you’d

like to invite and click on the Add Friend button and a request will be sent to them. Keep in mind that some users have opted out of receiving invites. (:
Chemistry
1 answer:
Makovka662 [10]2 years ago
8 0

Answer:

yup that's how you make friends with people on brainly

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Compare molecular & covalent network crystal solid?​
Daniel [21]

Answer:

Molecular solids and covalent network solids are two types of solid compounds. The key difference between molecular solid and covalent network solid is that <em>molecular solid forms due to the action of Van der Waal forces </em>where as <em>covalent network solid forms due to the action of covalent chemical bonds.</em>

hope this helps

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1 year ago
What is 1 major discovery in cosmology that relies on improvement in existing apparatus?
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The most dramatic astronomical development of the century thus far is the detection of gravitational waves from merging black holes at a distance of 400 Mpc, during the first science run of the advanced Laser Interferometer Gravitational-Wave Observatory.

The telescope was also very important. Galileo Galilei was the first person to use a telescope to look at celestial bodies (though he did not invent the telescope) and discovered the four brightest moons of Jupiter, proving that there are things in the Solar System that don't revolve around the Sun.

Physical cosmology is the branch of physics and astrophysics that deals with the study of the physical origins and evolution of the Universe. It also includes the study of the nature of the Universe on a large scale. In its earliest form, it was what is now known as "celestial mechanics", the study of the heavens.

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3 0
2 years ago
Identify the f-block element.
GaryK [48]

Answer: E. none of these

Explanation: because the f-block element is n-2

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2 years ago
This chemical equation represents a chemical reaction.
Strike441 [17]

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products are Nacl + H20

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The difference between cow stomach and human stomach​
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The primary distinction between the digestive systems of cows and humans is that the former uses a foregut fermenter while the latter uses a straightforward monogastric digestion. The types of teeth, mouths, stomachs, guts, and digestive enzymes released by the gut also vary between the two digestive systems. Cows and humans have different digestive systems because they have evolved two different sorts of dietary patterns based on their capacities. The primary distinctions between the digestive systems of cows and humans are in the types of teeth, mouths, stomachs, and intestines, as well as the enzymes released.

4 0
1 year ago
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